From b07b6716bc19bcbe0c112433b584be3847a4de2c Mon Sep 17 00:00:00 2001
From: zhongshujie <2862698242@qq.com>
Date: 星期一, 23 十二月 2024 18:10:22 +0800
Subject: [PATCH] Merge branch 'master' of http://182.92.203.7:2001/r/testbookLayout
---
src/books/mathBook/view/components/chapter003.vue | 2802 +++++++++++++++++++++++++++++++++++++++++++++++++++++++---
1 files changed, 2,628 insertions(+), 174 deletions(-)
diff --git a/src/books/mathBook/view/components/chapter003.vue b/src/books/mathBook/view/components/chapter003.vue
index d8ab9ff..0b2b2b9 100644
--- a/src/books/mathBook/view/components/chapter003.vue
+++ b/src/books/mathBook/view/components/chapter003.vue
@@ -3,19 +3,41 @@
<!-- 绗笁鍗曞厓棣栭〉 -->
<div class="page-box" page="74">
<div v-if="showPageList.indexOf(74) > -1">
-
- <div class="padding-116">绗笁鍗曞厓棣栭〉</div>
+ <h1 id="a007"><img class="img-0" alt="" src="../../assets/images/dy3.jpg" /></h1>
+ <div class="padding-116">
+ <p>
+ 鍦ㄥ瑙備笘鐣屼腑瀛樺湪鍚勭鍚勬牱鐨勮繍鍔ㄥ彉鍖栫幇璞�.濡傛惌杞界鑸熷崄鍥涘彿杞戒汉椋炶埞鐨勯暱寰佷簩鍙疯繍杞界伀绠彂灏勮繃绋嬩腑锛岄鑸逛笌鍙戝皠鐐硅窛绂讳細闅忕潃鏃堕棿鐨勫彉鍖栬�屽彉鍖栵紱娣辨捣鍕囧＋鍙疯浇浜烘綔姘村櫒鍦ㄤ笅娼滃疄楠岃繃绋嬩腑锛屽叾鍘嬪己闅忕潃涓嬫綔娣卞害鐨勫鍔犺�屽澶э紱浠ｈ〃鏂拌兘婧愭妧鏈殑鍏変紡鍙戠數鍜岄鑳藉彂鐢碉紝鎴戝浗鐨勮鏈哄閲忛殢鏃堕棿鍙樺寲鑰屽闀匡紱鎴戝浗蹇�熷彂灞曠殑楂橀�熼搧璺紝鍏舵�婚噷绋嬫槸閫愬勾澧炲姞鐨勶紝鐜板凡绐佺牬4涓噆m
+ 锛岀ǔ灞呬笘鐣岀涓�锛涙瘡涓汉鐨勪綋娓╅殢鐫�鏃堕棿鐨勫彉鍖栬�屽彉鍖栵紱鍒板晢搴楄喘涔板悓涓�绉嶉ギ鏂欑殑鏁伴噺瓒婂锛屼粯璐硅秺澶氱瓑.杩欎簺鍔ㄦ�佸彉鍖栫幇璞￠兘琛ㄧ幇涓哄彉閲忎箣闂寸殑瀵瑰簲鍏崇郴锛屾垜浠父鐢ㄥ嚱鏁版ā鍨嬫潵鎻忚堪杩欎簺鍙橀噺涔嬮棿鐨勫叧绯诲拰瑙勫緥锛屽苟閫氳繃鐮旂┒鍑芥暟鏉ヨ璇嗗瑙備笘鐣�.
+ </p>
+ <p>鍑芥暟鏄弿杩板瑙備笘鐣屽彉鍖栬寰嬪拰瑙ｅ喅鏁板闂鐨勯噸瑕佸伐鍏�.瀹冧笌浠ｆ暟寮忋�佹柟绋嬨�佷笉绛夊紡绛夌煡璇嗚仈绯荤揣瀵嗭紝鏄繘涓�姝ュ涔犳暟瀛︾殑閲嶈鍩虹.鍑芥暟鐨勬蹇靛強鍏跺弽鏄犵殑鏁板鎬濇兂鍜屾柟娉曞凡骞挎硾娓楅�忓埌鏁板鐨勫悇涓鍩燂紝骞跺湪鐜板疄鐢熸椿涓湁鐫�骞挎硾鐨勫簲鐢�.
+ </p>
+ <p>
+ 鏈崟鍏冧富瑕佸涔犲嚱鏁扮殑姒傚康銆佸嚱鏁扮殑琛ㄧず鏂规硶銆佸嚱鏁扮殑鍗曡皟鎬у拰濂囧伓鎬т互鍙婂嚱鏁扮殑搴旂敤.鏈崟鍏冪殑瀛︿範锛岄噸鍦ㄦ劅鍙楃敤鐩磋鎯宠薄浠庡叿浣撻棶棰樹腑鎶借薄鍑烘暟瀛﹂棶棰橈紝骞剁敤绮剧‘鐨勬暟瀛︾鍙疯瑷�琛ㄨ揪姒傚康銆佹�ц川銆佹帹鐞嗙瓑锛涙帉鎻＄爺绌跺嚱鏁扮殑鍩烘湰鍐呭銆佽繃绋嬪拰鏂规硶锛涜繍鐢ㄥ缓绔嬪垎娈靛嚱鏁般�佷簩娆″嚱鏁扮瓑鏁板妯″瀷瑙ｅ喅瀹為檯闂鐨勬柟娉曪紱绉疮涓�瀹氱殑鏁板缁忛獙鍜屾柟娉曪紝鎻愬崌鐩磋鎯宠薄銆佹暟瀛︽娊璞°�佹暟瀛﹀缓妯°�侀�昏緫鎺ㄧ悊绛夋牳蹇冪礌鍏�.
+ </p>
+ </div>
</div>
</div>
<!-- 鐩爣 -->
<div class="page-box" page="75">
<div v-if="showPageList.indexOf(75) > -1">
-
- <div class="padding-116">鐩爣</div>
+ <div class="padding-116">
+ <p class="left"><img class="inline2" alt="" src="../../assets/images/xxmb.jpg" /></p>
+ <div class="fieldset">
+ <p>1.鍑芥暟鐨勬蹇�.</p>
+ <p>鑳戒粠鍏蜂綋鎯呭涓娊璞℃鎷嚭鍑芥暟鐨勬蹇碉紝瀛︿範鐢ㄩ泦鍚堣瑷�鍜屽搴斿叧绯绘弿杩板嚱鏁版蹇�.</p>
+ <p>2.鍑芥暟鐨勮〃绀烘柟娉�.</p>
+ <p>浜嗚В鍑芥暟鐨勪笁绉嶈〃绀烘柟娉曪紝浼氭伆褰撳湴閫夌敤杩欎簺鏂规硶琛ㄧず鍑芥暟锛�</p>
+ <p>鐞嗚В鍒嗘鍑芥暟鐨勬蹇碉紱</p>
+ <p>閫氳繃鐮旂┒鍑芥暟鐨勫彉鍖栬寰嬫潵鎶婃彙瀹㈣涓栫晫涓簨鐗╃殑鍙樺寲瑙勫緥.</p>
+ <p>3.鍑芥暟鐨勫崟璋冩�у拰濂囧伓鎬�.</p>
+ <p>瀛︿範鐢ㄧ簿鍑嗙殑鏁板绗﹀彿璇█鎻忚堪鍑芥暟鐨勬�ц川锛屾帉鎻″垽鏂嚱鏁板崟璋冩�у拰濂囧伓鎬х殑鏂规硶.</p>
+ <p>4.鍑芥暟鐨勫簲鐢�.</p>
+ <p>鍒濇鎺屾彙寤虹珛鍒嗘鍑芥暟銆佷簩娆″嚱鏁版ā鍨嬫潵瑙ｅ喅瀹為檯闂鐨勬柟娉曪紱</p>
+ <p>鑳借繍鐢ㄥ嚱鏁扮殑鎬濇兂鍜屾柟娉曡В鍐冲疄闄呴棶棰橈紝鎻愬崌鏍稿績绱犲吇鍜屾�濈淮鍝佽川.</p>
+ </div>
+ </div>
</div>
</div>
-
-
<!-- 069 -->
<div class="page-box" page="76">
<div v-if="showPageList.indexOf(76) > -1">
@@ -27,7 +49,27 @@
<p><span>069</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h2 id="b015">3.1 鍑芥暟鐨勬蹇�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p>鎯呭1锛氳亴涓氭暀鑲插姪鍔涗埂鏉戞尟鍏达紝鏌愯亴涓氶櫌鏍＄數瀛愬晢鍔′笓涓氬鐢熷皬鑾夎礋璐ｅ府鍔╂煇鏉戝啘鎴峰湪鐢靛晢骞冲彴涓婇攢鍞�2 000 kg姗樺瓙锛屾瀛愮殑鍞环鏄�6鍏�/kg.鑰冩煡姗樺瓙鐨勯攢鍞敹鍏�<i>y</i>锛堝厓锛� 涓庨攢鍞噺<i>x</i>锛坘g锛�
+ 鐨勫叧绯�.
+ </p>
+ <p>鎯呭2锛氬琛�3-1鎵�绀猴紝2007骞�4鏈堣嚦2020骞�7鏈堬紝鎴戝浗鍏辨垚鍔熷彂灏勪簡55棰楀寳鏂楀鑸崼鏄燂紝鍏ㄩ潰寤烘垚浜嗘垜鍥借嚜涓诲缓璁俱�佺嫭绔嬭繍琛岀殑鍖楁枟鍗槦瀵艰埅绯荤粺.鑰冩煡姣忓勾鍙戝皠鍗槦鐨勯鏁�<i>y</i>涓庡勾浠�<i>x</i>鐨勫叧绯�.
+ </p>
+ <p class="img">琛�3-1</p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0080-1.jpg" /></p>
+ <p>鎯呭3锛氫负浜嗗缓璁句汉涓庤嚜鐒跺拰璋愬叡鐢熺殑缇庝附瀹跺洯锛屾皵娓╁彉鍖栨槸鐜鐩戞祴鐨勯噸瑕佸唴瀹癸紝鏌愬煄甯傛煇骞�7鏈堟煇涓�澶╃殑姘旀俯濡傚浘3-1鎵�绀�.鎻忚堪杩欎竴澶╂皵娓╃殑鍙樺寲鎯呭喌锛岃�冩煡娓╁害<i>Q</i>涓庢椂闂�<i>t</i>鐨勫叧绯�.</p>
+ <p class="center"><img class="img-d" alt="" src="../../assets/images/0080-2.jpg" /></p>
+ <p class="img">鍥�3-1</p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p>鎯呭1涓紝姗樺瓙鐨勯攢鍞敹鍏�<i>y</i>涓庨攢鍞噺<i>x</i>鐨勫搴斿叧绯绘槸<i>y</i>=6<i>x</i>锛屽叾涓�<i>x</i>鐨勫彉鍖栬寖鍥存槸鏁伴泦<i>A</i>={<i>x</i>|0鈮�<i>x</i>鈮�2
+ 000}锛�<i>y</i>鐨勫彇鍊奸兘鍦ㄦ暟闆�<i>B</i>={<i>y</i>|0鈮�<i>y</i>鈮�12
+ 000}涓紝瀵逛簬鏁伴泦<i>A</i>涓殑浠讳竴閿�鍞噺<i>x</i>锛屽湪鏁伴泦<i>B</i>涓兘鏈夊敮涓�纭畾鐨勬敹鍏�<i>y</i>涓庝箣瀵瑰簲锛屾墍浠ユ瀛愮殑閿�鍞敹鍏�<i>y</i>鏄攢鍞噺<i>x</i>鐨勫嚱鏁�.</p>
+ <p>
+ 鎯呭2涓紝<i>x</i>琛ㄧず骞翠唤锛�<i>y</i>琛ㄧず鍙戝皠鍗槦棰楁暟锛�<i>x</i>鐨勫彉鍖栬寖鍥存槸鏁伴泦<i>A</i>={2007锛�
+ </p>
+ </div>
</div>
</div>
<!-- 070 -->
@@ -38,7 +80,36 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="t0">
+ 2009锛�2010锛�2011锛�2012锛�2015锛�2016锛�2017锛�2018锛�2019锛�2020}锛�<i>y</i>鐨勫彉鍖栬寖鍥存槸鏁伴泦<i>B</i>={1锛�2锛�3锛�4锛�5锛�6锛�10锛�18}锛屽浜庢暟闆�<i>A</i>涓殑浠讳竴骞翠唤<i>x</i>锛屾牴鎹〃3-1鎵�缁欏畾鐨勫搴斿叧绯伙紝鍦ㄦ暟闆�<i>B</i>涓兘鏈夊敮涓�纭畾鐨勫崼鏄熼鏁�<i>y</i>涓庝箣瀵瑰簲锛屽洜姝わ紝姣忓勾鍙戝皠鍗槦棰楁暟<i>y</i>鏄勾浠�<i>x</i>鐨勫嚱鏁�.
+ </p>
+ <p>
+ 鎯呭3涓紝<i>t</i>鐨勫彉鍖栬寖鍥存槸鏁伴泦<i>A</i>={<i>x</i>|0鈮�<i>t</i>鈮�24}锛�<i>Q</i>鐨勫彇鍊奸兘鍦ㄦ暟闆�<i>B</i>={<i>Q</i>|22鈮�<i>Q</i>鈮�32}涓紝瀵逛簬鏁伴泦<i>A</i>涓殑浠讳竴鏃跺埢<i>t</i>锛屾寜鐓у浘3-1涓洸绾跨粰鍑虹殑瀵瑰簲鍏崇郴锛屽湪鏁伴泦<i>B</i>涓兘鏈夊敮涓�纭畾鐨勬皵娓�<i>Q</i>涓庝箣瀵瑰簲锛屾墍浠ユ皵娓�<i>Q</i>鏄椂闂�<i>t</i>鐨勫嚱鏁�.
+ </p>
+ <p>鍦ㄧ幇瀹炵敓娲讳腑锛岃繖鏍风殑渚嬪瓙杩樻湁寰堝.姣斿锛屾瘡灏忔椂寰�钃勬按姹犻噷娉ㄥ叆2 <i>t</i>姘达紝钃勬按姹犵殑姘翠綅涓庢敞姘存椂闂寸殑瀵瑰簲鍏崇郴锛涚伀杞﹀寑閫熺洿绾胯椹剁殑璺▼涓庤椹舵椂闂寸殑瀵瑰簲鍏崇郴绛�.</p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p>涓�鑸湴锛岃<i>A</i>锛�<i>B</i>鏄潪绌烘暟闆嗭紝 濡傛灉瀛樺湪涓�涓搴斿叧绯�<i>f</i>锛屼娇瀵逛簬闆嗗悎 <i>A</i> 涓殑姣忎竴涓暟<i>x</i>锛屽湪闆嗗悎<i>B</i> 涓兘鏈夊敮涓�纭畾鐨勬暟<i>y</i>
+ 鍜屽畠瀵瑰簲锛岄偅涔堝氨鎶婂搴斿叧绯�<i>f</i>绉颁负瀹氫箟鍦ㄩ泦鍚�<i>A</i>涓婄殑涓�涓�<b>鍑芥暟</b>锛岃浣�</p>
+ <p class="center"><i>y</i>=<i>f</i>锛�<i>x</i>锛夛紝<i>x</i>鈭�<i>A</i>.</p>
+ <p>
+ 鍏朵腑锛�<i>x</i>鍙綔<b>鑷彉閲�</b>锛�<i>x</i>鐨勫彇鍊艰寖鍥�<i>A</i>鍙綔鍑芥暟鐨�<b>瀹氫箟鍩�</b>锛涗笌<i>x</i>鐨勫�肩浉瀵瑰簲鐨�<i>y</i>鍊煎彨浣滃嚱鏁板�硷紝鍑芥暟鍊肩殑闆嗗悎{<i>f</i>锛�<i>x</i>锛墊<i>x</i>鈭�<i>A</i>}鍙綔鍑芥暟鐨�<b>鍊煎煙</b>.
+ </p>
+ <p>
+ 姣斿锛屽垵涓涔犺繃鐨勪竴娆″嚱鏁�<i>y</i>=3<i>x</i>-2锛屽氨鏄粠瀹炴暟闆�<b>R</b>锛堥泦鍚�<i>A</i>锛夋寜鐓у搴斿叧绯�<i>f</i>锛�<i>x</i>锛�=3<i>x</i>-2鍒板疄鏁伴泦<b>R</b>锛堥泦鍚�<i>B</i>锛夌殑涓�涓嚱鏁帮紱浜屾鍑芥暟<i>y</i>=<i>x</i><sup>2</sup>+4<i>x</i>-3锛屽氨鏄粠瀹炴暟闆�<b>R</b>锛堥泦鍚�<i>A</i>锛夋寜鐓у搴斿叧绯�<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+4<i>x</i>-3鍒板疄鏁伴泦{<i>y</i>|<i>y</i>鈮�-7}锛堥泦鍚�<i>B</i>锛夌殑涓�涓嚱鏁�.
+ </p>
+ <p>
+ 瀵逛簬鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夛紝褰撹嚜鍙橀噺鍦ㄥ畾涔夊煙鍐呭彇涓�涓‘瀹氱殑鍊�<i>a</i>鏃讹紝鐩稿簲鐨勫嚱鏁板�艰浣�<i>f</i>锛�<i>a</i>锛�.渚嬪锛屽嚱鏁�<i>y</i>=<i>f</i>锛�<i>x</i>锛�=3<i>x</i>锛屽綋<i>x</i>=3锛屽叾鍑芥暟鍊兼槸<i>f</i>锛�3锛�=3脳3=9.
+ </p>
+ <div class="bk">
+ <div class="bj1">
+ <p class="left"><img class="img-gn1" alt="" src="../../assets/images/tbts.jpg" /></p>
+ </div>
+ <p class="block">
+ 鍑芥暟绗﹀彿<i>f</i>锛�<i>x</i>锛変腑鐨�<i>f</i>琛ㄧず鍑芥暟鍏崇郴锛屼笉鍚岀殑鍑芥暟涓紝<i>f</i>鐨勫惈涔変笉鍚岋紝鍑芥暟鐨勭鍙疯繕甯哥敤<i>g</i>锛�<i>x</i>锛夛紝<i>h</i>锛�<i>x</i>锛夛紝<i>蠁</i>锛�<i>x</i>锛夛紝<i>F</i>锛�<i>x</i>锛夌瓑琛ㄧず.鑷彉閲忛櫎鐢�<i>x</i>琛ㄧず澶栵紝涔熷父鐢�<i>t</i>锛�<i>u</i>锛�<i>v</i>绛夎〃绀�.
+ </p>
+ </div>
+ </div>
</div>
</div>
<!-- 071 -->
@@ -52,7 +123,85 @@
<p><span>071</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="p-btn" >
+ <span>
+ <span
+ class="zt-ls"><b>渚�1</b></span>銆�鎴戝浗瑕佸缓璁剧幇浠ｅ寲浜т笟浣撶郴锛屾帹鍔ㄥ埗閫犱笟楂樼鍖栧彂灞�.鏉庡钩鍒朵綔浜�6涓満姊伴浂浠讹紝瀹冧滑鐨勭洿寰勫琛�3-2鎵�绀�.璇风敤鍑芥暟鐨勬蹇垫弿杩版潕骞冲埗浣滆繖鎵规満姊伴浂浠剁殑鐩村緞<i>y</i>锛�<i>mm</i>
+ 锛変笌闆朵欢鐨勬爣鍙�<i>x</i>鐨勫嚱鏁板叧绯�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer0 = !isShowAnswer0">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="img">琛�3-2</p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0082-1.jpg" /></p>
+ <p v-if="isShowAnswer0" >
+ <span class="zt-ls"><b>瑙�</b></span>
+ 璁�<i>x</i>琛ㄧず闆朵欢鐨勬爣鍙凤紝<i>y</i>琛ㄧず闆朵欢鐨勭洿寰勶紝鐢辫〃3-2锛寋1锛�2锛�3锛�4锛�5锛�6}涓殑浠讳竴鏁帮紝<i>y</i>閮芥湁浠讳竴纭畾鐨勫�间笌瀹冨搴旓紝鎵�浠ヨ〃3-2纭畾浜�<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯伙紝鍏跺畾涔夊煙涓簕1锛�2锛�3锛�4锛�5锛�6}锛屽�煎煙涓簕13.40锛�13.50锛�13.55锛�13.60锛�13.65锛�13.70}.
+ </p>
+ <p class="p-btn" >
+ <span>
+ <span
+ class="zt-ls"><b>渚�2</b></span>銆�宸茬煡鍑芥暟<i>f</i>锛�<i>x</i>锛�=3<i>x</i><sup>2</sup>-1.褰撹嚜鍙橀噺<i>x</i>涓�-1锛�0锛�1锛�<i>a</i>鏃讹紝姹傚畠浠墍瀵瑰簲鐨勫嚱鏁板��.
+ </span>
+ <span class="btn-box" @click="isShowAnswer1 = !isShowAnswer1">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer1" >
+ <p><span class="zt-ls"><b>瑙�</b></span> <i>f</i>锛�-1锛�=3脳锛�-1锛�<sup>2</sup>-1=3-1=2锛�</p>
+ <p>銆� <i>f</i>锛�0锛�=3脳0<sup>2</sup>-1=0-1=-1锛�</p>
+ <p>銆� <i>f</i>锛�1锛�=3脳1<sup>2</sup>-1=3-1=2锛�</p>
+ <p>銆� <i>f</i>锛�<i>a</i>锛�=3脳<i>a</i><sup>2</sup>-1=3<i>a</i><sup>2</sup>-1.</p>
+ </div>
+ <div class="fieldset">
+ <p><b>鐩稿叧閾炬帴</b></p>
+ <p class="block">榄旀柟鏄敱6涓笉鍚岄鑹茬殑闈㈢粍鎴愮殑姝ｆ柟浣擄紝瀹冨彲缁勬垚绾�4 325浜夸嚎绉嶄笉鍚岄鑹茬殑缁勫悎锛屽叾鏈�浣冲鍘熼瓟鏂归鑹茬粍鍚堢殑鏂规硶鏄敤鏁板鏂规硶鐮旂┒鍑烘潵鐨�.</p>
+ </div>
+ <div class="bk-hzjl">
+ <div class="bj1-hzjl">
+ <p class="left">
+ <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
+ </p>
+ </div>
+ <examinations :cardList="questionData[78] ? questionData[78][1] : []" sourceType="json" v-if="questionData">
+ </examinations>
+ </div>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0082-2.jpg" /></p>
+ <p class="img">鍥�3-2</p>
+ <p>
+ <span>
+ <span class="zt-ls"><b>渚�3</b></span>銆�濡傚浘3-2鎵�绀猴紝涓�涓竟闀挎槸<i>a</i>鐨勬鏂逛綋锛屼綋绉槸<i>V</i>锛屽啓鍑轰綋绉�<i>V</i> 闅忚竟闀�<i>a</i>
+ 鍙樺寲鐨勫嚱鏁板叧绯诲紡锛屽苟鎸囧嚭鍑芥暟鐨勮嚜鍙橀噺鍜屽畾涔夊煙.
+ </span>
+ <span class="btn-box" @click="isShowAnswer2 = !isShowAnswer2">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer2" >
+ <p><span class="zt-ls"><b>瑙�</b></span> 浣撶Н<i>V</i> 闅忚竟闀�<i>a</i>鍙樺寲鐨勫嚱鏁板叧绯诲紡鏄�</p>
+ <p class="center"><i>V</i>=<i>a</i><sup>3</sup>锛�<i>a</i>锛�0锛�.</p>
+ <p>鍏朵腑<i>a</i>鏄嚜鍙橀噺锛屽畾涔夊煙涓簕<i>a</i>|<i>a</i>锛�0}.</p>
+ </div>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj">
+ <examinations :cardList="questionData[78] ? questionData[78][2] : []" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 072 -->
@@ -63,7 +212,97 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p>浠庝笂闈㈢殑瀛︿範鍙互鐭ラ亾锛屼竴涓嚱鏁板寘鍚畾涔夊煙銆佸搴斿叧绯诲拰鍊煎煙.鍑芥暟鐨勫�煎煙鏄敱鍑芥暟鐨勫畾涔夊煙鍜屽搴斿叧绯诲喅瀹氱殑.</p>
+ <p>閫氬父鍑芥暟鐨勫畾涔夊煙闅愬惈鍦ㄥ嚱鏁板叧绯讳腑.渚嬪锛屾垜浠笉鑳借绠楀綋<i>x</i>=0鏃�<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>鐨勫嚱鏁板��<i>f</i>锛�0锛夛紝鍥犱负<i>f</i>锛�0锛夋棤鎰忎箟锛屽洜姝わ紝瀹冪殑瀹氫箟鍩熸槸{<i>x</i>锝�<i>x</i>鈮�0}.鍦ㄥ疄闄呴棶棰樹腑锛屽嚱鏁扮殑瀹氫箟鍩熼�氬父鐢遍棶棰樼殑瀹為檯鑳屾櫙鎵�鍐冲畾.濡備緥3涓殑鍑芥暟<i>V</i>=<i>a</i><sup>3</sup>锛岀敱浜�<i>a</i>鏄鏂逛綋鐨勮竟闀匡紝鎵�浠ュ嚱鏁扮殑瀹氫箟鍩熶负<i>A</i>={<i>a</i>锝�<i>a</i>锛�0}.
+ </p>
+ <p class="p-btn" >
+ <span>
+ <span
+ class="zt-ls"><b>渚�4</b></span>銆�灏变笟鏄渶鍩烘湰鐨勬皯鐢燂紝灏忓嚡閫氳繃鑷富鍒涘姙濂跺搧搴楀疄鐜拌亴涓氬彂灞�.涓轰績閿�鑷埗閰稿ザ锛屾瘡鐡堕吀濂剁殑浠锋牸鏄�3.5鍏冿紝姣忎綅椤惧鏈�澶氬彧鑳借喘涔�50鐡�.鍋囪鏌愪汉璐拱杩欑閰稿ザ<i>x</i>鐡讹紝搴斾粯娆�<i>y</i>鍏�.閭ｄ箞<i>y</i>锛堝厓锛夋槸<i>x</i>锛堢摱锛夌殑鍑芥暟鍚楋紵濡傛灉鏄紝璇峰啓鍑哄嚱鏁扮殑瀹氫箟鍩熴�佸搴斿叧绯诲拰鍊煎煙锛涘鏋滀笉鏄紝璇疯鏄庣悊鐢�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer3 = !isShowAnswer3">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer3" >
+ <p><span class="zt-ls"><b>瑙�</b></span>
+ <i>x</i>鐨勫彇鍊艰寖鍥存槸鏁伴泦<i>A</i>={<i>x</i>|<i>x</i>鈮�50锛�<i>x</i>鈭�<b>N</b>}锛�<i>y</i>鐨勫彇鍊艰寖鍥存槸鏁伴泦<i>B</i>={<i>y</i>|<i>y</i>=3.5<i>x</i>锛�<i>x</i>鈮�50锛屼笖<i>x</i>鈭�<b>N</b>}.瀵逛簬闆嗗悎<i>A</i>涓殑浠讳竴涓暟<i>x</i>锛屾寜鐓у搴斿叧绯伙紝鍦ㄩ泦鍚�<i>B</i>涓兘鏈夊敮涓�纭畾鐨勫�间笌涔嬪搴旓紝鎵�浠ュ簲浠樻<i>y</i>鏄喘涔版暟閲�<i>x</i>鐨勫嚱鏁�.
+ </p>
+ <p>
+ 鍑芥暟鐨勫畾涔夊煙鏄瘂<i>x</i>|<i>x</i>鈮�50锛�<i>x</i>鈭�<b>N</b>}锛屽搴斿叧绯绘槸<i>y</i>=3.5<i>x</i>锛屽�煎煙鏄瘂<i>y</i>|<i>y</i>=3.5<i>x</i>锛�<i>x</i>鈮�50锛屼笖<i>x</i>鈭�<b>N</b>}.
+ </p>
+ <p>
+ 渚�4涓嚱鏁扮殑瀹氫箟鍩熶负浠�涔堟槸{<i>x</i>|<i>x</i>鈮�50锛�<i>x</i>鈭�<b>N</b>}锛岃�屼笉鏄瘂<i>x</i>|<i>x</i>鈭�<b>R</b>}锛熻繖鏄洜涓烘鍑芥暟鐨勫畾涔夊煙鑰冭檻浜嗗嚱鏁拌嚜鍙橀噺鍙栧�肩殑瀹㈣瀹為檯鑳屾櫙.
+ </p>
+ </div>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0083-2.jpg" /></p>
+ <p class="img">鍥�3-3</p>
+ <p class="p-btn" >
+ <span>
+ <span
+ class="zt-ls"><b>渚�5</b></span>銆�濡傚浘3-3鎵�绀猴紝鍦ㄧ煩褰�<i>ABCD</i>涓紝<i>AB</i>鐨勯暱搴︽槸<i>x</i>锛坢锛夛紝<i>BC</i>鐨勯暱搴︽槸锛�12-<i>x</i>锛夛紙m锛夛紝鐭╁舰<i>ABCD</i>鐨勯潰绉槸<i>y</i>锛�<i>m</i><sup>2</sup>锛夛紝鍒�<i>y</i>涓�<i>x</i>鐨勫搴斿叧绯绘槸<i>y</i>=<i>x</i>锛�12-<i>x</i>锛夛紝姹傝鍑芥暟鐨勫畾涔夊煙.
+ </span>
+ <span class="btn-box" @click="isShowAnswer4 = !isShowAnswer4">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
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+ transform="translate(-3761 14334.001)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer4" >
+ <span class="zt-ls"><b>瑙�</b></span> 瑕佷娇鍑芥暟<i>y</i>=<i>x</i>锛�12-<i>x</i>锛夋湁瀹為檯鎰忎箟锛屽繀椤绘弧瓒�<math display="0">
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mn>12</mn>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>0</mn>
+ </mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math>瑙ｅ緱0锛�<i>x</i>锛�12.鎵�浠ヨ繖涓嚱鏁扮殑瀹氫箟鍩熸槸{<i>x</i>|0锛�<i>x</i>锛�12}.</p>
+ </div>
</div>
</div>
<!-- 073 -->
@@ -77,49 +316,267 @@
<p><span>073</span></p>
</li>
</ul>
-
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p><span class="zt-ls"><b>渚�6</b></span>銆�姹備笅鍒楀嚱鏁扮殑瀹氫箟鍩�.</p>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� <math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mrow>
+ <mn>4</mn>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mn>7</mn>
+ </mrow>
+ </mfrac>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer5 = !isShowAnswer5">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer5" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛� 瑕佷娇璇ュ嚱鏁版湁鎰忎箟锛屽繀椤绘弧瓒�</p>
+ <p class="center">4<i>x</i>+7鈮�0锛�</p>
+ <p>瑙ｅ緱</p>
+ <math display="block">
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>7</mn>
+ <mn>4</mn>
+ </mfrac>
+ <mo>.</mo>
+ </math>
+ <p>鎵�浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<math display="0">
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mi>x</mi>
+ <mrow>
+ <mo stretchy="false">|</mo>
+ </mrow>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>7</mn>
+ <mn>4</mn>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">}</mo>
+ </mrow>
+ </math>.</p>
+ </div>
+ <p class="p-btn">
+ <span>
+ 锛�2锛�<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <msqrt>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>3</mn>
+ </msqrt>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer6 = !isShowAnswer6">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
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+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer6" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 瑕佷娇璇ュ嚱鏁版湁鎰忎箟锛屽繀椤绘弧瓒�</p>
+ <p class="center"><i>x</i>-3鈮�0锛�</p>
+ <p>瑙ｅ緱銆�<i>x</i>鈮�3.</p>
+ <p>鎵�浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸{<i>x</i>|<i>x</i>鈮�3}.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�3锛� <math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <msqrt>
+ <mn>4</mn>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mn>8</mn>
+ </msqrt>
+ <mo>+</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mrow>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>3</mn>
+ </mrow>
+ </mfrac>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer7 = !isShowAnswer7">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer7" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�3锛� 瑕佷娇璇ュ嚱鏁版湁鎰忎箟锛屽繀椤绘弧瓒�</p>
+ <math display="block">
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mn>4</mn>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mn>8</mn>
+ <mo>鈮�</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>3</mn>
+ <mo>鈮�</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math>
+ <p>瑙ｅ緱</p>
+ <math display="block">
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mo>鈭�</mo>
+ <mn>2</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>3.</mn>
+ </mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math>
+ <p>鎵�浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸{<i>x</i>|<i>x</i>鈮�-2涓�<i>x</i>鈮�3}.</p>
+ </div>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj" >
+ <examinations :cardList="questionData[80]" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
-
<!-- 074 -->
<div class="page-box" page="81">
<div v-if="showPageList.indexOf(81) > -1">
<ul class="page-header-odd fl al-end">
- <li>074</li>
+ <li>074-076</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h3 id="c026">涔犻3.1<span class="fontsz2">锛烇紴锛�</span></h3>
+ <div class="bj" >
+ <examinations :cardList="questionData[81]" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ <h2 id="b016">3.2 鍑芥暟鐨勮〃绀烘柟娉�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h3 id="c027">3.2.1 鍑芥暟鐨勮〃绀烘柟娉�<span class="fontsz2">锛烇紴锛�</span></h3>
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+ <p>鎴戜滑鐭ラ亾锛屼笂涓�鑺傗�滆瀵熸�濊�冣�濅腑鐨�3涓儏澧冮兘娑夊強鍙橀噺涔嬮棿鐨勫嚱鏁板叧绯�.鎯呭1涓紝閿�鍞敹鍏�<i>y</i>锛堝厓锛変笌閿�鍞噺<i>x</i>锛坘g 锛夌殑鍑芥暟鍏崇郴鏄�<i>y</i>=6<i>x</i>锛�0鈮�<i>x</i>鈮�2
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+ 锛変笌鏃堕棿<i>t</i>锛�<i>h</i>锛変箣闂寸殑瀵瑰簲鍏崇郴.
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+ <p>鐢ㄨВ鏋愭硶鍙皢杩欎釜鍑芥暟琛ㄧず涓�<i>s</i>=30<i>t</i>锛�<i>t</i>鈮�0.</p>
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+ <span class="zt-ls"><b>渚�2</b></span>銆�杩戝勾鎴戝浗蹇�掍笟鍔￠噺杩呴�熷闀匡紝浠�2017骞磋嚦2021骞达紝姣忓勾鐨勫揩閫掍笟鍔￠噺鎯呭喌濡傝〃3-4鎵�绀猴紙娉細寮曡嚜鍥藉缁熻灞�鏁版嵁锛�.
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+ <p v-if="isShowAnswer9" >琛�3-4娓呮櫚鍦板弽鏄犱簡骞翠唤涓庡綋骞村揩閫掍笟鍔￠噺锛堜嚎浠讹級涔嬮棿鐨勫搴斿叧绯�.鍦ㄥ疄闄呯敓娲讳腑锛岀敤鍒楄〃娉曡〃绀哄彉閲忎箣闂村搴斿叧绯荤殑渚嬪瓙杩樻湁寰堝.渚嬪锛岃褰曟煇浜烘瘡澶╃殑娑堣垂鎯呭喌銆佸崟浣嶈亴宸ョ殑姣忔湀钖祫鏀跺叆銆侀摱琛屼娇鐢ㄧ殑瀛樻鈥滃埄鎭〃鈥濈瓑.</p>
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<p><span>077</span></p>
</li>
</ul>
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+ <div class="padding-116">
+ <div v-if="isShowAnswer9" >
+ <p>瑙傚療涓婁竴鑺傗�滆瀵熸�濊�冣�濅腑鐨勬儏澧�3锛屾垜浠彂鐜扮敤鍥惧儚娉曡〃绀哄嚱鏁板叧绯绘椂鑳界洿瑙傚舰璞″湴琛ㄧず鍑哄嚱鏁扮殑灞�閮ㄥ彉鍖栬寰嬶紝杩涜�屽彲浠ラ娴嬪畠鐨勬暣浣撳彉鍖栬秼鍔�.浣嗘槸鎴戜滑骞朵笉鑳戒綔鍑烘墍鏈夊嚱鏁扮殑鍥惧儚.</p>
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+ <p class="img">鍥�3-4</p>
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+ 鍑芥暟鐨勫浘鍍忔棦鍙互鏄鏁ｇ殑鐐癸紝涔熷彲浠ユ槸绾挎銆佺洿绾裤�佹姌绾裤�佽繛缁殑鏇茬嚎绛�.鍦ㄥ垵涓紝鎴戜滑鐢ㄥ垪琛ㄣ�佹弿鐐广�佽繛绾跨殑鏂规硶鐢诲嚭浜嗘姣斾緥鍑芥暟銆佸弽姣斾緥鍑芥暟銆佷竴娆″嚱鏁板拰浜屾鍑芥暟鐨勫浘鍍�.鍥惧儚娉曚篃琚ぇ閲忕敤浜庡悇绫绘暟鎹粺璁′腑.渚嬪锛孏DP锛堝浗鍐呯敓浜ф�诲�硷級姣忓勾鐨勫闀挎儏鍐点�佸眳姘戞秷璐逛环鏍兼瘡瀛ｅ害鐨勫闀挎儏鍐点�佸叏鍥戒汉鍙ｆ暟閲忔瘡骞寸殑鍙樺寲鎯呭喌绛�.
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+ 锛�1锛� 鐢ㄨВ鏋愭硶琛ㄧず鍑芥暟<i>s</i>=<i>f</i>锛�<i>t</i>锛夛紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer11 = !isShowAnswer11">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer11" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负璇ュ啗鑸颁粠鍑哄彂鍦伴┒鍏ユ捣娓渶瑕佺敤鏃�<math display="0">
+ <mfrac>
+ <mn>135</mn>
+ <mn>45</mn>
+ </mfrac>
+ <mo>=</mo>
+ <mn>3</mn>
+ <mo>锛�</mo>
+ <mi>h</mi>
+ <mo>锛�</mo>
+ </math>锛屾墍浠ュ嚱鏁扮殑瀹氫箟鍩熶负{<i>t</i>|0鈮�<i>t</i>鈮�3}.
+ </p>
+ <p>鍙堝洜涓鸿鍐涜埌鍑哄彂<i>t</i>锛�<i>h</i>锛夊悗锛岃椹剁殑璺▼涓�45<i>t n mile</i> 锛岃繖鏃惰鍐涜埌涓庢捣娓殑璺濈涓猴紙135-45<i>t</i>锛� <i>n mile</i> .</p>
+ <p>鎵�浠ワ紝鐢ㄨВ鏋愭硶鍙皢鍑芥暟<i>s</i>=<i>f</i>锛�<i>t</i>锛夎〃绀轰负</p>
+ <p class="center"><i>s</i>=-45<i>t</i>+135锛�0鈮�<i>t</i>鈮�3.</p>
+ </div>
+ <p class="p-btn" >
+ <span>锛�2锛� 鐢ㄥ浘鍍忔硶琛ㄧず鍑芥暟<i>s</i>=<i>f</i>锛�<i>t</i>锛�.</span>
+ <span class="btn-box" @click="isShowAnswer12 = !isShowAnswer12">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer12" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鍑芥暟<i>s</i>=<i>f</i>锛�<i>t</i>锛夋槸涓�娆″嚱鏁帮紝鐢ㄥ浘鍍忔硶鍙皢鍑芥暟琛ㄧず涓哄浘3-5.</p>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0088-3.jpg" /></p>
+ <p class="img">鍥�3-5</p>
+ </div>
+ </div>
</div>
</div>
<!-- 078 -->
@@ -142,7 +682,20 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <div class="bk-hzjl">
+ <div class="bj1-hzjl">
+ <p class="left"><img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" /></p>
+ </div>
+ <examinations :cardList="questionData[85] ? questionData[85][1] : []" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj">
+ <examinations :cardList="questionData[85] ? questionData[85][2] : []" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 079 -->
@@ -156,7 +709,198 @@
<p><span>079</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h3 id="c028">3.2.2 鍒嗘鍑芥暟<span class="fontsz2">锛烇紴锛�</span></h3>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p>鍩庡競杞ㄩ亾浜ら�氬嚭琛屼究鍒╋紝鎷夎繎浜嗕汉浠殑璺濈.鏌愬煄甯傚湴閾佺殑绁ㄤ环濡傝〃3-6鎵�绀�.1鍙风嚎鍦伴搧鍏ㄩ暱21 km .璁炬煇浣嶄箻瀹箻鍧愮殑鍦伴搧琛岄┒鐨勮矾绋嬩负<i>x</i>锛坘m
+ 锛夛紝绁ㄤ环鏄�<i>y</i>锛堝厓锛夛紝鍒�<i>y</i>鏄�<i>x</i>鐨勫嚱鏁帮紝浣犺兘鍐欏嚭杩欎釜鍑芥暟鐨勮В鏋愬紡鍚楋紵</p>
+ <p class="img">琛�3-6</p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0090-1.jpg" /></p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p>
+ 浠庤〃3-6鍙互鍙戠幇锛屽綋0锛�<i>x</i>鈮�6鏃讹紝<i>y</i>=2锛涘綋6锛�<i>x</i>鈮�11鏃讹紝<i>y</i>=3锛涘綋11锛�<i>x</i>鈮�16鏃讹紝<i>y</i>=4锛涘綋16锛�<i>x</i>鈮�21鏃讹紝<i>y</i>=5.璇ュ嚱鏁扮殑瑙ｆ瀽寮忓涓�.
+ </p>
+ <math display="block">
+ <mi>y</mi>
+ <mo>=</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mn>2</mn>
+ <mo>锛�</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>6</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mn>3</mn>
+ <mo>锛�</mo>
+ <mn>6</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>11</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mn>4</mn>
+ <mo>锛�</mo>
+ <mn>11</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>16</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mn>5</mn>
+ <mo>锛�</mo>
+ <mn>16</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>21</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math>
+ <div class="bk">
+ <div class="bj1">
+ <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ </div>
+ <p class="block">鍒嗘鍑芥暟</p>
+ </div>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0090-4.jpg" /></p>
+ <p class="img">鍥�3-6</p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p>鍍忎笂闈㈢殑鍑芥暟锛屽湪鑷彉閲忎笉鍚岀殑鍙栧�艰寖鍥村唴锛屾湁涓嶅悓鐨勫搴斿叧绯伙紝杩欐牱鐨勫嚱鏁板彨浣�<b>鍒嗘鍑芥暟</b>.</p>
+ <p>
+ 渚嬪锛屽嚱鏁�<i>y</i>=|<i>x</i>|鐨勫浘鍍忓鍥�3-6鎵�绀�.鏍规嵁缁濆鍊肩殑姒傚康锛屽綋<i>x</i>鈮�0鏃讹紝<i>y</i>=<i>x</i>锛涘綋<i>x</i>锛�0鏃讹紝<i>y</i>=-<i>x</i>.鎵�浠ヨ繖涓嚱鏁扮殑瑙ｆ瀽寮忎负
+ </p>
+ <math display="block">
+ <mi>y</mi>
+ <mo>=</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>0.</mn>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math>
+ <p>鐢熸椿涓湁寰堝鍙互鐢ㄥ垎娈靛嚱鏁版潵鎻忚堪鐨勫疄闄呴棶棰橈紝濡傚嚭绉熻溅璁¤垂锛屾瘡涓搴按銆佺數銆佺噧姘旂殑璁¤垂锛岀患鍚堟墍寰楃◣绾崇◣棰濈瓑.</p>
+ <p><span class="zt-ls"><b>渚�1</b></span>銆�宸茬煡鍑芥暟<math display="0">
+ <mi>y</mi>
+ <mo>=</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mn>2</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>0</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <msup>
+ <mi>x</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ <mo>鈭�</mo>
+ <mn>3</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>0.</mn>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math></p>
+ <p class="p-btn" >
+ <span>
+ 锛�1锛� 姹�<i>f</i>锛�-5锛夛紝<i>f</i>锛�4锛夌殑鍊硷紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer13 = !isShowAnswer13">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer13" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍥犱负-5锛�0锛屾墍浠�<i>f</i>锛�-5锛�=-5+2=-3.</p>
+ <p>鍥犱负4锛�0锛屾墍浠� <i>f</i>锛�4锛�=4<sup>2</sup>-3=13.</p>
+ </div>
+ </div>
</div>
</div>
<!-- 080 -->
@@ -167,7 +911,154 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="p-btn" >
+ <span>锛�2锛� 姹�<i>f</i>锛�<i>f</i>锛�-1锛夛級鐨勫��.</span>
+ <span class="btn-box" @click="isShowAnswer14 = !isShowAnswer14">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer14">
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鍥犱负-1锛�0锛屾墍浠�<i>f</i>锛�-1锛�=-1+2=1.</p>
+ <p>鍙堝洜涓�1锛�0锛屾墍浠�<i>f</i>锛�<i>f</i>锛�-1锛夛級=<i>f</i>锛�1锛�=1<sup>2</sup>-3=-2.</p>
+ </div>
+ <div class="bk">
+ <div class="bj1">
+ <p class="left"><img class="img-gn1" alt="" src="../../assets/images/tbts.jpg" /></p>
+ </div>
+ <p class="block">
+ 鍒嗘鍑芥暟鏄竴涓嚱鏁帮紝涓嶈兘鎶婂畠鐪嬫垚鍑犱釜鍑芥暟锛屽彧鏄湪鍚屼竴涓嚱鏁扮殑瀹氫箟鍩熷唴锛屼笉鍚岀殑鍙栧�艰寖鍥村唴瀵瑰簲涓嶅悓鐨勫嚱鏁板叧绯�.瀹冪殑瀹氫箟鍩熸槸鍚勪釜瑙ｆ瀽寮忕殑鑷彉閲忓彇鍊奸泦鍚堢殑骞堕泦锛屽�煎煙涔熸槸鍚勪釜瑙ｆ瀽寮忕殑鍑芥暟鍊奸泦鍚堢殑骞堕泦.瀹冪殑鍥惧儚涔熸瘮杈冪壒娈婏紝鏈夋椂鍥惧儚鏄笉杩炵画鐨�.
+ </p>
+ </div>
+ <p>
+ <span
+ class="zt-ls"><b>渚�2</b></span>銆�鎴戝浗鏄敤鐢甸噺鏈�澶х殑鍥藉锛屽浗瀹跺彂鍑鸿妭鑳藉噺鎺掔殑鍙峰彫锛岄紦鍔卞眳姘戣妭绾︾敤鐢碉紝2019骞村浗瀹跺灞呮皯姣忔湀鐢ㄧ數閲忚繘琛屽垝鍒嗭紝鐢典环鏂借鈥滃垎妗ｉ�掑鈥�.鏌愬煄甯傚眳姘戞瘡鏈堢敤鐢佃璐逛环鏍煎琛�3-7鎵�绀�.鍋囪杩欎釜鍩庡競鐨勬煇灞呮皯鏌愭湀鐢ㄧ數閲忔槸<i>x</i>锛坘W路h锛夛紝闇�鏀粯鐢佃垂<i>y</i>锛堝厓锛�.
+ <span class="btn-box" @click="openDialog(thinkFour)">
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+ transform="translate(-3761 14334.001)" />
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+ </span>
+ </p>
+ <p class="img">琛�3-7 鏌愬煄甯傚眳姘戞瘡鏈堢敤鐢佃璐逛环鏍艰〃</p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0091-1.jpg" /></p>
+ <p class="p-btn" >
+ <span>锛�1锛� 鐢ㄨВ鏋愭硶琛ㄧず<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯伙紝骞剁敾鍑哄嚱鏁扮殑鍥惧儚.</span>
+ <span class="btn-box" @click="isShowAnswer15 = !isShowAnswer15">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
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+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer15" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸{<i>x</i>|<i>x</i>鈮�0}.</p>
+ <p>褰�0鈮�<i>x</i>鈮�200鏃讹紝<i>y</i>涓�<i>x</i>鐨勫搴斿叧绯绘槸<i>y</i>=0.52<i>x</i>锛�</p>
+ <p>褰�200锛�<i>x</i>鈮�400鏃讹紝<i>y</i>涓�<i>x</i>鐨勫搴斿叧绯绘槸</p>
+ <p class="center"><i>y</i>=0.52脳200+0.57锛�<i>x</i>-200锛�=0.57<i>x</i>-10锛�</p>
+ <p>褰�<i>x</i>锛�400鏃讹紝<i>y</i>涓�<i>x</i>鐨勫搴斿叧绯绘槸</p>
+ <p><i>y</i>=0.52脳200+0.57脳200+0.82锛�<i>x</i>-400锛�=0.82<i>x</i>-110.</p>
+ <p>鐢ㄨВ鏋愭硶琛ㄧず<i>y</i>涓�<i>x</i>鐨勫嚱鏁板叧绯诲涓�.</p>
+ <math display="block">
+ <mi>y</mi>
+ <mo>=</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">{</mo>
+ <mtable columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mn>0.52</mn>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>0</mn>
+ <mo>鈮�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>200</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mn>0.57</mn>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>10</mn>
+ <mo>锛�</mo>
+ <mn>200</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>鈮�</mo>
+ <mn>400</mn>
+ <mo>锛�</mo>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mn>0.82</mn>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>110</mn>
+ <mo>锛�</mo>
+ <mi>x</mi>
+ <mo>锛�</mo>
+ <mn>400.</mn>
+ </mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ <mtd></mtd>
+ </mtr>
+ </mtable>
+ <mo data-mjx-texclass="CLOSE" fence="true" stretchy="true" symmetric="true"></mo>
+ </mrow>
+ </math>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0092-1.jpg" /></p>
+ <p class="img">鍥�3-7</p>
+ <p>杩欎釜鍑芥暟鐨勫浘鍍忓鍥�3-7鎵�绀�.</p>
+ </div>
+ <p class="p-btn" >
+ <span>锛�2锛� 濡傛灉鏉庢煇瀹�10鏈堢殑鐢ㄧ數閲忔槸180 kW路h 锛岄偅涔堜粬瀹跺簲璇ユ敮浠樼數璐瑰灏戯紵</span>
+ <span class="btn-box" @click="isShowAnswer16 = !isShowAnswer16">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer16" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鍥犱负<i>x</i>=180锛�200锛�<i>y</i>=0.52脳180=93.60锛堝厓锛�.</p>
+ <p>鎵�浠ワ紝鏉庢煇瀹�10鏈堝簲璇ユ敮浠樼數璐�93.60鍏�.</p>
+ </div>
+ <p class="p-btn" >
+ <span>锛�3锛� 濡傛灉鍛ㄦ煇瀹�12鏈堟敮浠樼數璐�294.26鍏冿紝閭ｄ箞浠栧杩欎釜鏈堢殑鐢ㄧ數閲忔槸澶氬皯锛�</span>
+ <span class="btn-box" @click="isShowAnswer17 = !isShowAnswer17">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer17" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�3锛� 鍛ㄦ煇瀹剁數璐规槸294.26鍏冿紝鐢卞浘3-7鍙及寰�<i>x</i>锛�400锛屽洜姝�</p>
+ <p class="center">0.82<i>x</i>-110=294.26锛�</p>
+ <p>瑙ｅ緱<i>x</i>=493.</p>
+ <p>鎵�浠ワ紝鍛ㄦ煇瀹�12鏈堢殑鐢ㄧ數閲忎负493 kW路h .</p>
+ </div>
+ </div>
</div>
</div>
<!-- 081 -->
@@ -181,47 +1072,51 @@
<p><span>081</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+
+ <div class="bk-hzjl">
+ <div class="bj1-hzjl">
+ <p class="left"><img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" /></p>
+ </div>
+ <examinations :cardList="questionData[88] ? questionData[88][1] : []" sourceType="json"
+ v-if="questionData" ></examinations>
+ </div>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj">
+ <examinations :cardList="questionData[88] ? questionData[88][2] : []" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
-
<!-- 082 -->
<div class="page-box" page="89">
<div v-if="showPageList.indexOf(89) > -1">
<ul class="page-header-odd fl al-end">
- <li>082</li>
+ <li>082-084</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
-
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h3 id="c029">涔犻3.2<span class="fontsz2">锛烇紴锛�</span></h3>
+ <div class="bj">
+ <examinations :cardList="questionData[89]" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ <h2 id="b017">3.3 鍑芥暟鐨勫崟璋冩�у拰濂囧伓鎬�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <h3 id="c030">3.3.1 鍑芥暟鐨勫崟璋冩��<span class="fontsz2">锛烇紴锛�</span></h3>
+ <p>鍑芥暟鏄弿杩颁簨鐗╄繍鍔ㄥ彉鍖栬寰嬬殑妯″瀷锛屾垜浠彲浠ラ�氳繃鐮旂┒鍑芥暟鐨勬�ц川鏉ユ妸鎻″瑙備笘鐣屼腑浜嬬墿鐨勫彉鍖栬寰�.</p>
+ <p>
+ 姣斿锛�1970骞�4鏈�24鏃ユ垜鍥藉彂灏勪簡绗竴棰椾汉閫犲崼鏄熲�滀笢鏂圭孩涓�鍙封��.2003骞�10鏈�15鏃�9锛�00锛屾垜鍥借嚜琛岀爺鍒剁殑鈥滅鑸熲�濅簲鍙疯浇浜洪鑸瑰湪閰掓硥鍗槦鍙戝皠涓績鎴愬姛鍙戝皠鍗囩┖锛屽巻鏃�9鏃�9鍒�50绉掑悗杩涘叆棰勫畾杞ㄩ亾锛岄鑸圭粫鍦扮悆椋炶14鍦堬紝缁忚繃21灏忔椂23鍒嗛挓鍚庯紝浜�16鏃�6锛�23杞界潃鑻遍泟鏉ㄥ埄浼熸垚鍔熺潃闄�.鍦ㄥ彂灏勮繃绋嬩腑锛岄殢鐫�鏃堕棿鐨勫彉鍖栵紝鈥滈暱寰佲�濊繍杞界伀绠琛岀殑楂樺害瓒婃潵瓒婇珮锛涒�滅鑸熲�濅簲鍙烽鑸圭潃闄嗚繃绋嬩腑锛岄殢鐫�鏃堕棿鐨勫彉鍖栵紝椋炶埞绂诲湴闈㈢殑楂樺害瓒婃潵瓒婁綆.鍙戝皠鍗囩┖鐨勮繍杞界伀绠紙鎴栫潃闄嗙殑杞戒汉椋炶埞锛夌鍦伴潰鐨勯珮搴︽槸椋炶鏃堕棿鐨勫嚱鏁�.绉戞妧宸ヤ綔鑰呯爺绌惰繖浜涘嚱鏁板悗锛屾墠鑳藉鎶婇鑸规寜璁″垝閫佸叆棰勫畾杞ㄩ亾鎴栫‘淇濋鑸瑰畨鍏ㄧ潃闄�.杩欐槸鎴戜滑璁よ瘑瀹㈣瑙勫緥鐨勯噸瑕佹柟娉曞拰閫斿緞.
+ </p>
+ </div>
</div>
</div>
<!-- 083 -->
- <div class="page-box" page="90">
- <div v-if="showPageList.indexOf(90) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗笁鍗曞厓 鍑芥暟</p>
- </li>
- <li>
- <p><span>083</span></p>
- </li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="90">
</div>
-
<!-- 084 -->
- <div class="page-box" page="91">
- <div v-if="showPageList.indexOf(91) > -1">
- <ul class="page-header-odd fl al-end">
- <li>084</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="91">
</div>
<!-- 085 -->
<div class="page-box" page="92">
@@ -234,7 +1129,37 @@
<p><span>085</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/gcsk.jpg" /></p>
+ <p>
+ 鍦ㄥ垵涓紝鎴戜滑鏇剧粡鍒╃敤鍑芥暟鍥惧儚鎺㈢┒鍑芥暟鍊�<i>y</i>闅忕潃鑷彉閲�<i>x</i>鐨勫澶ц�屽澶э紙鎴栧噺灏忥級鐨勫彉鍖栬寰�.浠旂粏瑙傚療鍥�3-8鐨勫嚱鏁板浘鍍忥紝闅忕潃鑷彉閲�<i>x</i>鐨勫澶э紝鍑芥暟鍊�<i>y</i>鐨勫彉鍖栬秼鍔垮垎鍒槸鎬庢牱鐨勶紵
+ </p>
+ <p class="center"><img class="img-b" alt="" src="../../assets/images/0096-1.jpg" /></p>
+ <p class="img">鍥�3-8</p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/fxlj.jpg" /></p>
+ <p>瑙傚療鍥�3-8锛屽嚱鏁�<i>y</i>=<i>x</i>鍜�<i>y</i>=-<i>x</i>鐨勫畾涔夊煙鏄�<b>R</b>.褰撹嚜鍙橀噺<i>x</i>鐨勫�奸�愭笎澧炲ぇ鏃讹紝鍥�3-8锛�1锛�
+ 涓紝鍑芥暟鍥惧儚浠庡乏鍒板彸鏄笂鍗囩殑锛屽嚱鏁板��<i>y</i>闅忕潃鑷彉閲�<i>x</i>鐨勫澶ц�屽澶�.鍥�3-8锛�2锛� 涓紝鍑芥暟鍥惧儚浠庡乏鍒板彸鏄笅闄嶇殑锛屽嚱鏁板��<i>y</i>闅忕潃鑷彉閲�<i>x</i>鐨勫澶ц�屽噺灏�.鍥�3-8锛�3锛�
+ 涓紝鍑芥暟<i>y</i>=<i>x</i><sup>2</sup>鐨勫畾涔夊煙鏄�<b>R</b>.鍙互鐪嬪嚭锛屽湪锛�-鈭烇紝0锛夊唴锛屽嚱鏁板浘鍍忎粠宸﹀埌鍙虫槸涓嬮檷鐨勶紝鍑芥暟鍊�<i>y</i>闅忕潃鑷彉閲�<i>x</i>鐨勫澶ц�屽噺灏忥紱鍦紙0锛�+鈭烇級鍐咃紝鍑芥暟鍥惧儚浠庡乏鍒板彸鏄笂鍗囩殑锛屽嚱鏁板��<i>y</i>闅忕潃鑷彉閲�<i>x</i>鐨勫澶ц�屽澶�.
+ </p>
+ <div class="bk">
+ <div class="bj1">
+ <p class="left"><img class="img-gn1" alt="" src="../../assets/images/gn.jpg" /></p>
+ </div>
+ <p class="block">鍗曡皟鎬�</p>
+ <p class="block">澧炲嚱鏁�</p>
+ <p class="block">鍑忓嚱鏁�</p>
+ <p class="block">鍗曡皟鍖洪棿</p>
+ </div>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p>鍍忎笂杩版儏褰紝鍦ㄦ煇涓尯闂村唴锛屽嚱鏁板�奸殢鑷彉閲忕殑澧炲ぇ鑰屽澶э紙鎴栧噺灏忥級鐨勬�ц川鍙綔鍑芥暟鐨�<b>鍗曡皟鎬�</b>.</p>
+ <p>涓�鑸湴锛岃鍑芥暟鐨勫畾涔夊煙涓�<i>D</i>锛屽尯闂�<i>A</i>鈯�<i>D</i>.</p>
+ <p>锛�1锛�
+ 濡傛灉瀵逛换鎰�<i>x</i><sub>1</sub>锛�<i>x</i><sub>2</sub>鈭�<i>A</i>锛屽綋<i>x</i>1锛�<i>x</i>2鏃讹紝閮芥湁<i>f</i>锛�<i>x</i><sub>1</sub>锛夛紲<i>f</i>锛�<i>x</i><sub>2</sub>锛夛紝閭ｄ箞灏辩О鍑芥暟<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿<i>A</i>涓�<b>鍗曡皟閫掑</b>锛屽鍥�3-9鎵�绀�.鐗瑰埆鍦帮紝褰撳嚱鏁�<i>f</i>锛�<i>x</i>锛夊湪瀹冪殑瀹氫箟鍩熶笂鍗曡皟閫掑鏃讹紝鎴戜滑灏辩О瀹冩槸<b>澧炲嚱鏁�</b>.
+ </p>
+ <p>锛�2锛�
+ 濡傛灉瀵逛换鎰�<i>x</i><sub>1</sub>锛�<i>x</i><sub>2</sub>鈭�<i>A</i>锛屽綋<i>x</i><sub>1</sub>锛�<i>x</i><sub>2</sub>鏃讹紝閮芥湁<i>f</i>锛�<i>x</i><sub>1</sub>锛夛紴<i>f</i>锛�<i>x</i><sub>2</sub>锛夛紝閭ｄ箞灏辩О鍑芥暟<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿<i>A</i>涓�<b>鍗曡皟閫掑噺</b>锛屽鍥�3-10鎵�绀�.鐗瑰埆鍦帮紝褰撳嚱鏁�<i>f</i>锛�<i>x</i>锛夊湪瀹冪殑瀹氫箟鍩熶笂鍗曡皟閫掑噺鏃讹紝鎴戜滑灏辩О瀹冩槸<b>鍑忓嚱鏁�</b>.
+ </p>
+ </div>
</div>
</div>
<!-- 086 -->
@@ -245,10 +1170,49 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p>
+ 濡傛灉鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿<i>A</i>涓婂崟璋冮�掑鎴栧崟璋冮�掑噺锛岄偅涔堝氨绉板嚱鏁�<i>y</i>=<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿<i>A</i>涓婂叿鏈夛紙涓ユ牸鐨勶級鍗曡皟鎬э紝骞朵笖鍖洪棿<i>A</i>鍙綔鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑<b>鍗曡皟鍖洪棿</b>.
+ </p>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0097-1.jpg" /></p>
+ <p class="img">鍥�3-9</p>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0097-2.jpg" /></p>
+ <p class="img">鍥�3-10</p>
+ <p>
+ 渚嬪锛屽浘3-8涓嚱鏁�<i>y</i>=<i>x</i>鏄�<b>R</b>涓婄殑澧炲嚱鏁帮紝鍖洪棿锛�-鈭烇紝+鈭烇級鏄嚱鏁�<i>y</i>=<i>x</i>鐨勫鍖洪棿锛涘嚱鏁�<i>y</i>=-<i>x</i>鏄�<b>R</b>涓婄殑鍑忓嚱鏁帮紝鍖洪棿锛�-鈭烇紝+鈭烇級鏄嚱鏁�<i>y</i>=-<i>x</i>鐨勫噺鍖洪棿锛涘嚱鏁�<i>y</i>=<i>x</i><sup>2</sup>鍦ㄥ尯闂达紙-鈭烇紝0锛変笂鏄噺鍑芥暟锛屽湪鍖洪棿锛�0锛�+鈭烇級涓婃槸澧炲嚱鏁帮紝鍖洪棿锛�-鈭烇紝0锛夊拰锛�0锛�+鈭烇級鍒嗗埆鏄嚱鏁�<i>y</i>=<i>x</i><sup>2</sup>鐨勫噺鍖洪棿銆佸鍖洪棿.
+ </p>
+ <p><span class="zt-ls"><b>渚�1</b></span>銆�鍥�3-11鏄嚱鏁�<i>y</i>=<i>f</i>锛�<i>x</i>锛夛紝<i>x</i>鈭堬蓟-1锛�8锛界殑鍥惧儚锛屾牴鎹浘鍍忓洖绛斾笅鍒楅棶棰�.</p>
+ <p class="p-btn" >
+ <span>锛�1锛� 褰�<i>x</i>鍙栦綍鍊兼椂锛屽嚱鏁板�兼渶澶э紝鏈�澶у�兼槸澶氬皯锛熷綋<i>x</i>鍙栦綍鍊兼椂锛屽嚱鏁板�兼渶灏忥紝鏈�灏忓�兼槸澶氬皯锛�</span>
+ <span class="btn-box" @click="isShowAnswer18 = !isShowAnswer18">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer18" ><span class="zt-ls"><b>瑙�</b></span>锛�1锛� 鐢卞浘鍙煡锛屽綋<i>x</i>=2鏃讹紝鍑芥暟鍊兼渶澶э紝鏈�澶у�兼槸3锛涘綋<i>x</i>=6鏃讹紝鍑芥暟鍊兼渶灏忥紝鏈�灏忓�兼槸-3.</p>
+ <p class="p-btn" >
+ <span>锛�2锛� 璇存槑璇ュ嚱鏁扮殑鍗曡皟鍖洪棿鍙婂湪姣忎竴涓尯闂翠笂鐨勫崟璋冩��.</span>
+ <span class="btn-box" @click="isShowAnswer19 = !isShowAnswer19">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0097-3.jpg" /></p>
+ <p class="img">鍥�3-11</p>
+ <p v-if="isShowAnswer19" >
+ <span class="zt-ls"><b>瑙�</b></span>
+ 锛�2锛�
+ 鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑鍗曡皟鍖洪棿鏈夛蓟-1锛�2锛斤紝锛�2锛�6锛斤紝锛�6锛�8锛�.鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夊湪鍖洪棿锛�-1锛�2锛藉拰锛�6锛�8锛戒笂閮芥槸澧炲嚱鏁帮紝鍦ㄥ尯闂达蓟2锛�6锛戒笂鏄噺鍑芥暟.
+ </p>
+ </div>
</div>
</div>
-
<!-- 087 -->
<div class="page-box" page="94">
<div v-if="showPageList.indexOf(94) > -1">
@@ -260,7 +1224,216 @@
<p><span>087</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0098-1.jpg" /></p>
+ <p class="img">鍥�3-12</p>
+ <p><span class="zt-ls"><b>渚�2</b></span>銆�浜屾鍑芥暟<i>f</i>锛�<i>x</i>锛�=-<i>x</i><sup>2</sup>+2<i>x</i>+3鐨勫浘鍍忓鍥�3-12鎵�绀�.
+ </p>
+ <p class="p-btn" >
+ <span>锛�1锛� 姹傚嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀵圭О杞存柟绋嬨�侀《鐐瑰潗鏍囷紱</span>
+ <span class="btn-box" @click="isShowAnswer20 = !isShowAnswer20">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer20" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛� 浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鐨勫绉拌酱鏂圭▼鏄�<math
+ display="0">
+ <mi>x</mi>
+ <mo>=</mo>
+ <mfrac>
+ <mi>b</mi>
+ <mrow>
+ <mn>2</mn>
+ <mi>a</mi>
+ </mrow>
+ </mfrac>
+ </math>锛岄《鐐瑰潗鏍囨槸<math display="0">
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mi>b</mi>
+ <mrow>
+ <mn>2</mn>
+ <mi>a</mi>
+ </mrow>
+ </mfrac>
+ <mo>锛�</mo>
+ <mfrac>
+ <mrow>
+ <mn>4</mn>
+ <mi>a</mi>
+ <mi>c</mi>
+ <mo>鈭�</mo>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mrow>
+ <mn>4</mn>
+ <mi>a</mi>
+ </mrow>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ </math>锛屽垯</p>
+ <math display="block">
+ <mtable columnalign="left" columnspacing="1em" rowspacing="4pt">
+ <mtr>
+ <mtd>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mi>b</mi>
+ <mrow>
+ <mn>2</mn>
+ <mi>a</mi>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>2</mn>
+ <mrow>
+ <mn>2</mn>
+ <mo>脳</mo>
+ <mo stretchy="false">(</mo>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ <mo stretchy="false">)</mo>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mn>1锛�</mn>
+ </mtd>
+ </mtr>
+ <mtr>
+ <mtd>
+ <mfrac>
+ <mrow>
+ <mn>4</mn>
+ <mi>a</mi>
+ <mi>c</mi>
+ <mo>鈭�</mo>
+ <msup>
+ <mi>b</mi>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mrow>
+ <mn>4</mn>
+ <mi>a</mi>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mfrac>
+ <mrow>
+ <mn>4</mn>
+ <mo>脳</mo>
+ <mo stretchy="false">(</mo>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ <mo stretchy="false">)</mo>
+ <mo>脳</mo>
+ <mn>3</mn>
+ <mo>鈭�</mo>
+ <msup>
+ <mn>2</mn>
+ <mrow>
+ <mn>2</mn>
+ </mrow>
+ </msup>
+ </mrow>
+ <mrow>
+ <mn>4</mn>
+ <mo>脳</mo>
+ <mo stretchy="false">(</mo>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ <mo stretchy="false">)</mo>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mn>4</mn>
+ <mo>.</mo>
+ </mtd>
+ </mtr>
+ </mtable>
+ </math>
+ <p>鍥犳锛屽嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀵圭О杞存柟绋嬫槸<i>x</i>=1锛岄《鐐瑰潗鏍囨槸锛�1锛�4锛�.</p>
+ </div>
+ <p class="p-btn" >
+ <span>锛�2锛� 鎵惧嚭鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鍗曡皟鍖洪棿锛�</span>
+ <span class="btn-box" @click="isShowAnswer21 = !isShowAnswer21">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p v-if="isShowAnswer21" > <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鐢卞浘鍍忓彲鐭ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑澧炲尯闂存槸锛�-鈭烇紝1锛斤紝鍑忓尯闂存槸锛�1锛�+鈭烇級.</p>
+ <p class="p-btn" >
+ <span>锛�3锛� 褰�<i>x</i>鈭堬蓟2锛�5锛芥椂锛屾眰鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鏈�澶у�煎拰鏈�灏忓��.</span>
+ <span class="btn-box" @click="isShowAnswer22 = !isShowAnswer22">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer22" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�3锛� 鍥犱负锛�2锛�5锛解珛锛�1锛�+鈭烇級锛屼笖鍑芥暟鍦ㄥ尯闂达蓟1锛�+鈭烇級涓婃槸鍑忓嚱鏁帮紝鎵�浠ュ綋<i>x</i>鈭堬蓟2锛�5锛芥椂锛�</p>
+ <p>鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鏈�澶у�兼槸<i>f</i>锛�2锛�=-2<sup>2</sup>+2脳2+3=3锛�</p>
+ <p>鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑鏈�灏忓�兼槸<i>f</i>锛�5锛�=-5<sup>2</sup>+2脳5+3=-12.</p>
+ </div>
+ <div class="bk">
+ <div class="bj1">
+ <p class="left"><img class="img-gn1" alt="" src="../../assets/images/tbts.jpg" /></p>
+ </div>
+ <p class="block">鍑芥暟鐨勫崟璋冩�ф槸瀵瑰畾涔夊煙鍐呮煇涓尯闂磋�岃█鐨�.涓�涓嚱鏁板湪鍏跺畾涔夊煙涓婁笉涓�瀹氬叿鏈夊崟璋冩�э紝浣嗘槸鍦ㄥ畾涔夊煙鍐呯殑瀛愬尯闂翠笂鍙兘鍏锋湁鍗曡皟鎬э紝杩欏氨鏄嚱鏁板崟璋冩�х殑灞�閮ㄦ�ц川.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�3</b></span>銆�鍒ゆ柇鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i>+1鍦紙-鈭烇紝+鈭烇級涓婄殑鍗曡皟鎬�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer23 = !isShowAnswer23">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer23" >
+ <p><span class="zt-ls"><b>瑙�</b></span>
+ 浠诲彇<i>x</i><sub>1</sub>锛�<i>x</i><sub>2</sub>鈭堬紙-鈭烇紝+鈭烇級锛屼笖<i>x</i><sub>1</sub>锛�<i>x</i><sub>2</sub>锛岄偅涔�</p>
+ <p class="center">
+ <i>f</i>锛�<i>x</i><sub>1</sub>锛�=<i>x</i><sub>1</sub>+1锛�<i>f</i>锛�<i>x</i><sub>2</sub>锛�=<i>x</i><sub>2</sub>+1锛�
+ </p>
+ <p>鍒�</p>
+ <p class="center">
+ <i>f</i>锛�<i>x</i><sub>1</sub>锛�-<i>f</i>锛�<i>x</i><sub>2</sub>锛�=<i>x</i><sub>1</sub>+1-<i>x</i><sub>2</sub>-1=<i>x</i><sub>1</sub>-<i>x</i><sub>2</sub>锛�0锛�
+ </p>
+ <p>
+ 鎵�浠�<i>f</i>锛�<i>x</i><sub>1</sub>锛夛紲<i>f</i>锛�<i>x</i><sub>2</sub>锛夛紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i>+1鍦紙-鈭烇紝+鈭烇級涓婃槸澧炲嚱鏁�.
+ </p>
+ <p>褰�<i>k</i>锛�0鏃讹紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>kx</i>+<i>b</i>鍦ㄥ尯闂达紙-鈭烇紝+鈭烇級涓婃槸澧炲嚱鏁帮紝濡傚浘3-13锛�1锛�
+ 鎵�绀猴紱褰�<i>k</i>锛�0鏃讹紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>kx</i>+<i>b</i>鍦ㄥ尯闂达紙-鈭烇紝+鈭烇級涓婃槸鍑忓嚱鏁帮紝濡傚浘3-13锛�2锛� 鎵�绀�.</p>
+ <p class="center"><img class="img-b" alt="" src="../../assets/images/0098-5.jpg" /></p>
+ <p class="img">鍥�3-13</p>
+ </div>
+ <iframe src="https://www.geogebra.org/calculator" frameborder="0" class="iframe-box"></iframe>
+ </div>
</div>
</div>
<!-- 088 -->
@@ -271,7 +1444,13 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj">
+ <examinations :cardList="questionData[95]" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 089 -->
@@ -285,10 +1464,53 @@
<p><span>089</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h3 id="c031">
+ 3.3.2 鍑芥暟鐨勫鍋舵��<span class="fontsz2">锛烇紴锛�</span>
+ </h3>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/wttc.jpg" />
+ </p>
+ <p>
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=|<i>x</i>|鍜�<i>g</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>鐨勫浘鍍忕殑瀵圭О鎬у浣曪紵
+ </p>
+ <textarea cols="30" rows="4" v-model="chapterData.txtOne" placeholder="璇疯緭鍏ュ唴瀹�" class="w100 ta-br textarea-text"
+ @input="handleChapterData"></textarea>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/tjfx.jpg" />
+ </p>
+ <p>
+ 鍒楀嚭琛�3-11鍜岃〃3-12锛岀敾鍑哄嚱鏁�<i>f</i>锛�<i>x</i>锛�=|<i>x</i>|
+ 鍜�<i>g</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>鐨勫浘鍍忥紝濡傚浘3-14锛�1锛�
+ 鍜岋紙2锛� 鎵�绀�.
+ </p>
+ <p class="img">琛�3-11</p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0100-1.jpg" />
+ </p>
+ <p class="img">琛�3-12</p>
+ <p class="center">
+ <img class="img-a" alt="" src="../../assets/images/0100-2.jpg" />
+ </p>
+ <iframe src="https://www.geogebra.org/calculator" frameborder="0" class="iframe-box"></iframe>
+ <p class="center openImgBox">
+ <img class="img-b" alt="" src="../../assets/images/0100-3.jpg" />
+ </p>
+ <p class="img">鍥�3-14</p>
+ <p>
+ 瑙傚療鍥�3-14锛�1锛�
+ 鍙戠幇锛屽嚱鏁�<i>f</i>锛�<i>x</i>锛�=|<i>x</i>|鐨勫畾涔夊煙鏄紙-鈭烇紝+鈭烇級锛屽嚱鏁板浘鍍忓叧浜�<i>y</i>杞村绉�.浠庤〃3-11涓繕鍙戠幇锛屽綋鑷彉閲忓彇涓�瀵圭浉鍙嶆暟鏃讹紝瀵瑰簲鐨勫嚱鏁板�肩浉绛夛紝濡�<i>f</i>锛�-1锛�=<i>f</i>锛�1锛�=1锛�<i>f</i>锛�-2锛�=<i>f</i>锛�2锛�=2锛�<i>f</i>锛�-3锛�=<i>f</i>锛�3锛�=3锛屸�﹀疄闄呬笂锛屽浠绘剰<i>x</i>鈭堬紙-鈭烇紝+鈭烇級锛岄兘鏈�<i>f</i>锛�-<i>x</i>锛�=|-<i>x</i>|=|<i>x</i>|=<i>f</i>锛�<i>x</i>锛夛紝鍗�<i>f</i>锛�-<i>x</i>锛�=<i>f</i>锛�<i>x</i>锛�.
+ </p>
+ <p>
+ 鍥�3-14锛�2锛�
+ 涓紝鍑芥暟<i>g</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>鐨勫畾涔夊煙鏄紙-鈭烇紝+鈭烇級锛屽嚱鏁板浘鍍忎篃鍏充簬<i>y</i>杞村绉�.琛�3-12涓紝褰撹嚜鍙橀噺鍙栦竴瀵圭浉鍙嶆暟鏃讹紝瀵瑰簲鐨勫嚱鏁板�肩浉绛夛紝濡�<i>g</i>锛�-1锛�=<i>g</i>锛�1锛�=1锛�<i>g</i>锛�-2锛�=<i>g</i>锛�2锛�=4锛�<i>g</i>锛�-3锛�=<i>g</i>锛�3锛�=9锛屸�﹀疄闄呬笂锛屽浠绘剰<i>x</i>鈭堬紙-鈭烇紝+鈭烇級锛岄兘鏈�<i>g</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�<sup>2</sup>=<i>x</i><sup>2</sup>=<i>g</i>锛�<i>x</i>锛夛紝鍗�<i>g</i>锛�-<i>x</i>锛�=<i>g</i>锛�<i>x</i>锛�.
+ </p>
+ <p>
+ 杩欎袱涓嚱鏁扮殑鍥惧儚閮藉叧浜� <i>y</i> 杞村绉帮紱褰撹嚜鍙橀噺鍙栧畾涔夊煙涓换鎰忎竴瀵圭浉
+ </p>
+ </div>
</div>
</div>
-
<!-- 090 -->
<div class="page-box" page="97">
<div v-if="showPageList.indexOf(97) > -1">
@@ -297,7 +1519,60 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="t0">鍙嶆暟鏃讹紝瀵瑰簲鐨勫嚱鏁板�奸兘鐩哥瓑锛岃繖绉嶅嚱鏁板氨鏄伓鍑芥暟.</p>
+ <p class="left">
+ <img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" />
+ </p>
+ <p>
+ 涓�鑸湴锛岃鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负<i>D</i>锛屽鏋滃浜�<span class="u">浠绘剰</span><i>x</i>鈭�<i>D</i>锛�<span
+ class="u">閮芥湁</span>-<i>x</i>鈭�<i>D</i>锛屼笖<i>f</i>锛�-<i>x</i>锛�=<i>f</i>锛�<i>x</i>锛夛紝閭ｄ箞鍑芥暟<i>f</i>锛�<i>x</i>锛夊氨鍙綔<b>鍋跺嚱鏁�</b>锛屽鍥�3-15鎵�绀�.<b>鍋跺嚱鏁扮殑鍥惧儚鍏充簬<i>y</i>杞村绉�</b>.
+ </p>
+ <p>
+ 鎴戜滑鍙互鐢卞嚱鏁扮殑鍥惧儚鏄惁鍏充簬<i>y</i>杞村绉版潵鍒ゆ柇鍑芥暟鏄笉鏄伓鍑芥暟.
+ </p>
+ <p class="center openImgBox">
+ <img class="img-c" alt="" src="../../assets/images/0101-1.jpg" style="width: 40%" />
+ </p>
+ <p class="img fl fl-cn ju-cn">
+ <span>鍥�3-15</span>
+ <img :src="collectResourceList.findIndex(item => item.id == '722FE833') > -1 ? collectCheck : collectImg"
+ alt="" class="collect-btn" @click="handleCollect('img')" />
+ </p>
+ <video :src="videoPath" webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
+ x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline="" controls
+ controlslist="nodownload" class="video-border w100"></video>
+ <p class="img fl fl-cn ju-cn">
+ <span>瑙嗛锛氬垽鏁板嚱鏁板鍋舵�х殑鏂规硶鍜屾楠� </span>
+ <img
+ :src="collectResourceList.findIndex(item => item.id == 'a28cd862d61b5df2201406b76e9f01b0') > -1 ? collectCheck : collectImg"
+ alt="" class="collect-btn" @click="handleCollect('video')" />
+ </p>
+ <p class="fl">
+ <span>
+ <span class="zt-ls"><b>渚�1</b></span>銆�鏍规嵁鍥�3-16涓嚱鏁扮殑鍥惧儚锛屽垽鏂摢浜涘嚱鏁版槸鍋跺嚱鏁�.
+ </span>
+ <span class="btn-box" @click="isShowExampleOne = !isShowExampleOne">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="center openImgBox">
+ <img class="img-b" alt="" src="../../assets/images/0101-2.jpg" />
+ </p>
+ <p class="img">鍥�3-16</p>
+ <div v-if="isShowExampleOne">
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span> 鍦ㄥ洓涓嚱鏁板浘鍍忎腑锛屽浘3-16锛�1锛�
+ 鍜屽浘3-16锛�4锛� 鐨勫嚱鏁板浘鍍忓叧浜�<i>y</i>杞村绉帮紱鍥�3-16锛�2锛�
+ 鍜屽浘3-16锛�3锛�
+ 鐨勫嚱鏁板浘鍍忎笉鍏充簬<i>y</i>杞村绉�.鏍规嵁鍋跺嚱鏁扮殑鍥惧儚鍏锋湁鍏充簬<i>y</i>杞村绉扮殑鐗圭偣锛屽浘3-16锛�1锛夊拰鍥�3-16锛�4锛夌殑鍑芥暟鏄伓鍑芥暟锛屽浘3-16锛�2锛夊拰鍥�3-16锛�3锛夌殑鍑芥暟涓嶆槸鍋跺嚱鏁�.
+ </p>
+ </div>
+ </div>
</div>
</div>
<!-- 091 -->
@@ -311,7 +1586,183 @@
<p><span>091</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="fl">
+ <span>
+ <span class="zt-ls"><b>渚�2</b></span>
+ 銆�宸茬煡<i>f</i>锛�<i>x</i>锛�=|<i>x</i>|+1鍥惧儚鍦�<i>y</i>杞村彸杈圭殑閮ㄥ垎濡傚浘3-17鎵�绀�.璇曠敾鍑鸿繖涓嚱鏁板浘鍍忓湪<i>y</i>杞村乏杈圭殑閮ㄥ垎.
+ </span>
+ <span class="btn-box" @click="isShowExampleTwo = !isShowExampleTwo">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="center openImgBox">
+ <img class="img-c" alt="" src="../../assets/images/0102-1.jpg" style="width: 40%" />
+ </p>
+ <p class="img">鍥�3-17</p>
+ <iframe src="https://www.geogebra.org/calculator" frameborder="0" class="iframe-box"></iframe>
+ <div v-if="isShowExampleTwo">
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=|<i>x</i>|+1鐨勫畾涔夊煙鏄紙-鈭烇紝+鈭烇級锛屽洜涓哄畠鏄伓鍑芥暟锛屾墍浠ユ牴鎹叾鍥惧儚鍏充簬<i>y</i>杞村绉扮殑鐗圭偣锛屽嵆鍙敾鍑鸿繖涓嚱鏁板湪<i>x</i>鈭堬紙-鈭烇紝0锛戒笂鐨勫浘鍍�.
+ </p>
+ <p>
+ 濡傚浘3-18鎵�绀猴紝鍦�<i>y</i>杞村彸杈圭殑鍥惧儚涓婂彇涓ょ偣<i>A</i>鍜�<i>B</i>锛屽垎鍒敾鍑哄畠浠叧浜�<i>y</i>杞村绉扮殑鐐�<i>A</i>鈥插拰<i>B</i>鈥诧紝鐒跺悗杩炵嚎<i>A</i>鈥�<i>B</i>鈥诧紝灏卞緱鍒拌繖涓嚱鏁扮殑鍥惧儚鍦�<i>y</i>杞村乏杈圭殑閮ㄥ垎.
+ </p>
+ <p class="center openImgBox">
+ <img class="img-c" alt="" src="../../assets/images/0102-2.jpg" style="width: 40%" />
+ </p>
+ <p class="img">鍥�3-18</p>
+ </div>
+ <div class="bk">
+ <div class="bj1">
+ <p class="left">
+ <img class="img-gn1" alt="" src="../../assets/images/tbts.jpg" />
+ </p>
+ </div>
+ <p class="block">
+ 涓�涓嚱鏁版槸涓嶆槸鍋跺嚱鏁帮紝鍙互鐢卞嚱鏁扮殑鍥惧儚鏄惁鍏充簬<i>y</i>杞村绉版潵鍒ゆ柇锛涘綋鍑芥暟鐢ㄨВ鏋愭硶琛ㄧず鏃讹紝鍙互鐢ㄥ伓鍑芥暟鐨勫畾涔夋潵鍒ゆ柇.
+ </p>
+ </div>
+ <p>
+ <span class="zt-ls"><b>渚�3</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鏄笉鏄伓鍑芥暟.
+ </p>
+ <ul>
+ <li class="fl fl-cn">
+ <p>锛�1锛� <i>f</i>锛�<i>x</i>锛�=3<i>x</i><sup>2</sup>+1锛�</p>
+ <span class="btn-box" @click="isShowExampleThree = !isShowExampleThree">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
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+ <span class="btn-box" @click="openDialog(thinkOne)">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.545" height="18.112" viewBox="0 0 20.545 22.112">
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+ transform="translate(-3761 14334.001)" />
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+ <li class="fl fl-cn">
+ <p>锛�2锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+<i>x</i>锛�</p>
+ <span class="btn-box" @click="isShowExampleFour = !isShowExampleFour">
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+ transform="translate(398 948)" />
+ </g>
+ </svg>
+ </span>
+ </li>
+ <li class="fl fl-cn">
+ <p>锛�3锛� <i>f</i>锛�<i>x</i>锛�=5<i>x</i>+2.</p>
+ <span class="btn-box" @click="isShowExampleFive = !isShowExampleFive">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
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+ <span class="btn-box" @click="openMathDiaolog">
+ <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="15.323"
+ height="15.939" viewBox="0 0 18.323 15.939">
+ <g transform="translate(-398 -946)">
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+ transform="translate(398 948)" />
+ </g>
+ </svg>
+ </span>
+ </li>
+ </ul>
+ <div v-if="isShowExampleThree">
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�1锛�
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=3<i>x</i><sup>2</sup>+1鐨勫畾涔夊煙鏄�<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<b>R</b>锛�
+ </p>
+ <p>鑰�</p>
+ <p class="center">
+ <i>f</i>锛�-<i>x</i>锛�=3锛�-<i>x</i>锛�<sup>2</sup>+1=3<i>x</i><sup>2</sup>+1=<i>f</i>锛�<i>x</i>锛夛紝
+ </p>
+ <p>
+ 鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=3<i>x</i><sup>2</sup>+1鏄伓鍑芥暟.
+ </p>
+ </div>
+ <div v-if="isShowExampleFour">
+ <p>
+ 锛�2锛�
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+<i>x</i>鐨勫畾涔夊煙鏄�<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<b>R</b>锛岃��
+ </p>
+ <p class="center">
+ <i>f</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�<sup>2</sup>+锛�-<i>x</i>锛�=<i>x</i><sup>2</sup>-<i>x</i>鈮�<i>f</i>锛�<i>x</i>锛夛紝
+ </p>
+ <p>
+ 鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+<i>x</i>涓嶆槸鍋跺嚱鏁�.
+ </p>
+ </div>
+ <div v-if="isShowExampleFive">
+ <p>
+ 锛�3锛�
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=5<i>x</i>+2鐨勫畾涔夊煙鏄�<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<i>R</i>锛岃��
+ </p>
+ <p class="center">
+ <i>f</i>锛�-<i>x</i>锛�=5锛�-<i>x</i>锛�+2=-5<i>x</i>+2鈮�<i>f</i>锛�<i>x</i>锛夛紝
+ </p>
+ <p>鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=5<i>x</i>+2涓嶆槸鍋跺嚱鏁�.</p>
+ </div>
+ <div class="bk-hzjl">
+ <div class="bj1-hzjl">
+ <p class="left">
+ <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
+ </p>
+ </div>
+ <examinations :cardList="questionData[98]" sourceType="json"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 092 -->
@@ -322,7 +1773,31 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj" >
+ <examinations :cardList="questionData[99]" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ <p class="gr-title">
+ 鍥涖�佸嚱鏁� f(x)=x鈥�-3 鐨勫浘鍍忓湪
+ 杞村乏杈圭殑閮ㄥ垎濡傚浘鎵�绀猴紝璇蜂綘鐢诲嚭杩欎釜鍑芥暟鍥惧儚鍦� y杞村彸杈圭殑閮ㄥ垎.
+ </p>
+ <div>
+ <!-- <paint
+ :page="99"
+ :imgUrl="
+ this.config.activeBook.resourceUrl + '/images/0103-2.jpg'
+ "
+ /> -->
+ <graffiti
+ :page="99"
+ :bcImg="this.config.activeBook.resourceUrl + '/images/0103-2.jpg'"
+ :imgWidth="520"
+ :imgHeight="494"
+ />
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<!-- 093 -->
@@ -336,7 +1811,24 @@
<p><span>093</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/wttc.jpg" /></p>
+ <p>鍑芥暟<i>f</i>锛�<i>x</i>锛�=2<i>x</i>鍜�<i>g</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>鐨勫浘鍍忔湁浣曞绉版�у憿锛�</p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/tjfx.jpg" /></p>
+ <p>鍒楀嚭琛�3-13鍜岃〃3-14锛岀敾鍑哄嚱鏁�<i>f</i>锛�<i>x</i>锛�=2<i>x</i>鍜�<i>g</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>鐨勫浘鍍忥紝濡傚浘3-19鎵�绀�.</p>
+ <p class="img">琛�3-13</p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0104-1.jpg" /></p>
+ <p class="img">琛�3-14</p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0104-2.jpg" /></p>
+ <p class="center"><img class="img-b" alt="" src="../../assets/images/0104-3.jpg" /></p>
+ <p class="img">鍥�3-19</p>
+ <p>鍥�3-19锛�1锛�
+ 涓紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=2<i>x</i>鐨勫畾涔夊煙鏄紙-鈭烇紝+鈭烇級锛屽嚱鏁板浘鍍忓叧浜庡師鐐逛腑蹇冨绉�.琛�3-13涓紝褰撹嚜鍙橀噺鍙栦竴瀵圭浉鍙嶆暟鏃讹紝瀵瑰簲鐨勫嚱鏁板�兼槸涓�瀵圭浉鍙嶆暟锛屽<i>f</i>锛�-1锛�=-2=-<i>f</i>锛�1锛夛紝<i>f</i>锛�-2锛�=-4=-<i>f</i>锛�2锛夛紝<i>f</i>锛�-3锛�=-6=-<i>f</i>锛�3锛夛紝鈥﹀疄闄呬笂锛屽浠绘剰<i>x</i>鈭堬紙-鈭烇紝+鈭烇級锛岄兘鏈�<i>f</i>锛�-<i>x</i>锛�=2脳锛�-<i>x</i>锛�=-2<i>x</i>=-<i>f</i>锛�<i>x</i>锛夛紝鍗�<i>f</i>锛�-<i>x</i>锛�=-<i>f</i>锛�<i>x</i>锛�.
+ </p>
+ <p>鍥�3-19锛�2锛�
+ 涓紝鍑芥暟<i>g</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>鐨勫畾涔夊煙鏄紙-鈭烇紝+鈭烇級锛屽嚱鏁板浘鍍忎篃鍏充簬鍘熺偣涓績瀵圭О.琛�3-14涓紝褰撹嚜鍙橀噺鍙栦竴瀵圭浉鍙嶆暟鏃讹紝瀵瑰簲鐨勫嚱鏁板�间篃鏄竴瀵圭浉鍙嶆暟锛屽
+ </p>
+ </div>
</div>
</div>
<!-- 094 -->
@@ -347,7 +1839,35 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="t0">
+ <i>g</i>锛�-1锛�=-1=-<i>g</i>锛�1锛夛紝<i>g</i>锛�-2锛�=-8=-<i>g</i>锛�2锛夛紝<i>g</i>锛�-3锛�=-27=-<i>g</i>锛�3锛夛紝鈥﹀疄闄呬笂锛屽浠绘剰<i>x</i>鈭堬紙-鈭烇紝+鈭烇級锛岄兘鏈�<i>g</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�<sup>3</sup>=-<i>x</i><sup>3</sup>=-<i>g</i>锛�<i>x</i>锛夛紝鍗�<i>g</i>锛�-<i>x</i>锛�=-<i>g</i>锛�<i>x</i>锛�.
+ </p>
+ <p>杩欎袱涓嚱鏁扮殑鍥惧儚鍒嗗埆鍏充簬鍘熺偣涓績瀵圭О锛涘綋鑷彉閲忓彇瀹氫箟鍩熶腑浠绘剰涓�瀵圭浉鍙嶆暟鏃讹紝瀵瑰簲鐨勫嚱鏁板�间篃鏄竴瀵圭浉鍙嶆暟锛岃繖绉嶅嚱鏁板氨鏄鍑芥暟.</p>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
+ <p>涓�鑸湴锛岃鍑芥暟<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熶负<i>D</i>锛屽鏋滃浜�<span class="u">浠绘剰</span><i>x</i>鈭�<i>D</i>锛�<span
+ class="u">閮芥湁</span>-<i>x</i>鈭�<i>D</i>锛屼笖<i>f</i>锛�-<i>x</i>锛�=-<i>f</i>锛�<i>x</i>锛夛紝閭ｄ箞鍑芥暟<i>f</i>锛�<i>x</i>锛夊氨鍙綔<b>濂囧嚱鏁�</b>锛屽鍥�3-20鎵�绀�.<b>濂囧嚱鏁扮殑鍥惧儚鍏充簬鍘熺偣涓績瀵圭О</b>.
+ </p>
+ <p>鎴戜滑涔熷彲浠ョ敱鍑芥暟鍥惧儚鏄惁鍏充簬鍘熺偣涓績瀵圭О鏉ュ垽鏂嚱鏁版槸涓嶆槸濂囧嚱鏁�.</p>
+ <p class="center"><img class="img-f" alt="" src="../../assets/images/0105-1.jpg" /></p>
+ <p class="img">鍥�3-20</p>
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�4</b></span>銆�鏍规嵁鍥�3-21涓嚱鏁扮殑鍥惧儚锛屽垽鏂摢浜涘嚱鏁版槸濂囧嚱鏁�.
+ </span>
+ <span class="btn-box" @click="isShowAnswer24 = !isShowAnswer24">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="center"><img class="img-b" alt="" src="../../assets/images/0105-2.jpg" /></p>
+ <p class="img">鍥�3-21</p>
+ <p v-if="isShowAnswer24" ><span class="zt-ls"><b>瑙�</b></span> 鍦ㄥ洓涓嚱鏁板浘鍍忎腑锛屽浘3-21锛�1锛� 銆佸浘3-21锛�2锛� 鍜屽浘3-21锛�3锛� 鐨勫嚱鏁板浘鍍忓叧浜庡師鐐逛腑蹇冨绉帮紱鍥�3-21锛�4锛�
+ 鐨勫嚱鏁板浘鍍忎笉鏄叧浜庡師鐐逛腑蹇冨绉扮殑.鏍规嵁濂囧嚱鏁扮殑鍥惧儚鍏锋湁鍏充簬鍘熺偣涓績瀵圭О鐨勭壒鐐癸紝鍥�3-21锛�1锛� 銆佸浘3-21锛�2锛� 鍜屽浘3-21锛�3锛� 鐨勫嚱鏁版槸濂囧嚱鏁帮紝鍥�3-21锛�4锛� 鐨勫嚱鏁颁笉鏄鍑芥暟.</p>
+ </div>
</div>
</div>
<!-- 095 -->
@@ -361,10 +1881,185 @@
<p><span>095</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="p-btn" >
+ <span>
+ <span class="zt-ls"><b>渚�5</b></span>銆�宸茬煡鍑芥暟<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>鍥惧儚鍦�<i>y</i>杞村彸杈圭殑閮ㄥ垎濡傚浘3-22鎵�绀�.璇曠敾鍑鸿繖涓嚱鏁板浘鍍忓湪<i>y</i>杞村乏杈圭殑閮ㄥ垎.
+ </span>
+ <span class="btn-box" @click="isShowAnswer25 = !isShowAnswer25">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0106-3.jpg" /></p>
+ <p class="img">鍥�3-22</p>
+ <iframe src="https://www.geogebra.org/calculator" frameborder="0" class="iframe-box"></iframe>
+ <div v-if="isShowAnswer25" >
+ <p><span class="zt-ls"><b>瑙�</b></span> 鍑芥暟<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>鐨勫畾涔夊煙鏄紙-鈭烇紝0锛夆埅锛�0+鈭烇級锛屽洜涓哄畠鏄鍑芥暟锛屾墍浠ユ牴鎹叾鍥惧儚鍏充簬鍘熺偣涓績瀵圭О鐨勭壒鐐癸紝鍗冲彲鐢诲嚭杩欎釜鍑芥暟鍦�<i>x</i>鈭堬紙-鈭烇紝0锛変笂鐨勫浘鍍�.</p>
+ <p>
+ 濡傚浘3-23鎵�绀猴紝鍦�<i>y</i>杞村彸杈圭殑鍥惧儚涓婂彇涓変釜涓嶅悓鐐�<i>A</i>锛�<i>B</i>鍜�<i>C</i>锛屽苟鐢诲嚭瀹冧滑鍒嗗埆鍏充簬鍘熺偣瀵圭О鐨勭偣<i>A</i>鈥诧紝<i>B</i>鈥插拰<i>C</i>鈥诧紝鐒跺悗鎸夌浉鍚屾柟寮忕敤鍏夋粦鐨勬洸绾胯繛绾匡紝灏卞緱鍒拌繖涓嚱鏁扮殑鍥惧儚鍦�<i>y</i>杞村乏杈圭殑閮ㄥ垎.
+ </p>
+ <p class="center"><img class="img-c" alt="" src="../../assets/images/0106-4.jpg" /></p>
+ <p class="img">鍥�3-23</p>
+ <p>涓庡伓鍑芥暟鐨勫垽瀹氭柟娉曠被浼硷紝闄や簡鍊熷姪鍑芥暟鐨勫浘鍍忔潵鍒ゆ柇鍑芥暟鏄笉鏄鍑芥暟锛屼篃鍙敤瀹氫箟鍒ゆ柇鍑芥暟鏄笉鏄鍑芥暟.</p>
+ </div>
+ <p><span class="zt-ls"><b>渚�6</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鏄笉鏄鍑芥暟.</p>
+ <p class="p-btn" >
+ <span>锛�1锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>+<i>x</i>锛�</span>
+ <span class="btn-box" @click="isShowAnswer26 = !isShowAnswer26">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer26" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛�
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>+<i>x</i>鐨勫畾涔夊煙鏄�<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<b>R</b>锛屼笖
+ </p>
+ <p class="center">
+ <i>f</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�<sup>3</sup>+锛�-<i>x</i>锛�=-<i>x</i><sup>3</sup>-<i>x</i>=-锛�<i>x</i><sup>3</sup>+<i>x</i>锛�=-<i>f</i>锛�<i>x</i>锛�.
+ </p>
+ <p>鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>3</sup>+<i>x</i>鏄鍑芥暟.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�2锛� <math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer27 = !isShowAnswer27">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer27" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛�
+ 瑕佷娇鍑芥暟<i>f</i>锛�<i>x</i>锛夋湁鎰忎箟锛屽繀椤绘弧瓒�<i>x</i>鈮�0锛屾墍浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<i>D</i>={<i>x</i>|<i>x</i>鈮�0}锛屽浠绘剰<i>x</i>鈭�<i>D</i>锛岄兘鏈�-<i>x</i>鈭�<i>D</i>锛屼笖
+ </p>
+ <math display="block">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mrow>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>.</mo>
+ </math>
+ <p>鎵�浠ワ紝鍑芥暟<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>鏄鍑芥暟.
+ </p>
+ </div>
+ <p class="p-btn" >
+ <span>锛�3锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i>+|<i>x</i>|.</span>
+ <span class="btn-box" @click="isShowAnswer28 = !isShowAnswer28">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer28" >
+ <p > <span class="zt-ls"><b>瑙�</b></span>锛�3锛� 鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i>+|<i>x</i>|鐨勫畾涔夊煙鏄�<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<b>R</b>锛屼絾鏄�</p>
+ <p class="center">
+ <i>f</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�+|-<i>x</i>|=-<i>x</i>+|<i>x</i>|=-锛�<i>x</i>-|<i>x</i>|锛夆墵-<i>f</i>锛�<i>x</i>锛�.
+ </p>
+ <p>鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i>+|<i>x</i>|涓嶆槸濂囧嚱鏁�.</p>
+ </div>
+ </div>
</div>
</div>
-
<!-- 096 -->
<div class="page-box" page="103">
<div v-if="showPageList.indexOf(103) > -1">
@@ -373,7 +2068,208 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <div class="bk-hzjl">
+ <div class="bj1-hzjl">
+ <p class="left">
+ <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
+ </p>
+ </div>
+ <examinations :cardList="questionData[103] ? questionData[103][1] : []" sourceType="json" v-if="questionData">
+ </examinations>
+ </div>
+ <p>濡傛灉涓�涓嚱鏁版槸濂囧嚱鏁版垨鍋跺嚱鏁帮紝閭ｄ箞灏辩О杩欎釜鍑芥暟鍏锋湁<b>濂囧伓鎬�</b>.鍚﹀垯锛屽嚱鏁颁笉鍏锋湁濂囧伓鎬�.</p>
+ <p><span class="zt-ls"><b>渚�7</b></span>銆�鍒ゆ柇涓嬪垪鍑芥暟鐨勫鍋舵��.</p>
+ <p class="p-btn" >
+ <span>锛�1锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>4</sup>锛�</span>
+ <span class="btn-box" @click="isShowAnswer29 = !isShowAnswer29">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer29" >
+ <p><span class="zt-ls"><b>瑙�</b></span>锛�1锛�
+ <i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<b>R</b>锛屼笖
+ </p>
+ <p class="center"><i>f</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�<sup>4</sup>=<i>x</i><sup>4</sup>=<i>f</i>锛�<i>x</i>锛夛紝</p>
+ <p>鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>4</sup>鏄伓鍑芥暟.</p>
+ </div>
+ <p class="p-btn">
+ <span>
+ 锛�2锛� <math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer30 = !isShowAnswer30">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer30" >
+ <p>
+ <span class="zt-ls"><b>瑙�</b></span>锛�2锛�
+ 瑕佷娇鍑芥暟<i>f</i>锛�<i>x</i>锛夋湁鎰忎箟锛屽繀椤绘弧瓒�<i>x</i>鈮�0锛屾墍浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<i>D</i>={<i>x</i>|<i>x</i>鈮�0}锛屽浠绘剰<i>x</i>鈭�<i>D</i>锛岄兘鏈�-<i>x</i>鈭�<i>D</i>锛�
+ 涓�</p>
+ <math display="block">
+ <mi>f</mi>
+ <mo stretchy="false">(</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo stretchy="false">)</mo>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mrow>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ </mrow>
+ </mfrac>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>x</mi>
+ <mo>+</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mo>鈭�</mo>
+ <mi>f</mi>
+ <mo stretchy="false">(</mo>
+ <mi>x</mi>
+ <mo stretchy="false">)</mo>
+ <mo>,</mo>
+ </math>
+ <p>鎵�浠ワ紝鍑芥暟<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mi>x</mi>
+ </mfrac>
+ </math>鏄鍑芥暟.
+ </p>
+ </div>
+ <p class="p-btn">
+ <span>
+ 锛�3锛� <i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+<i>x</i>锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer31 = !isShowAnswer31">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer31" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�3锛�
+ 鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+<i>x</i>鐨勫畾涔夊煙鏄�<b>R</b>锛屽浠绘剰<i>x</i>鈭�<b>R</b>锛岄兘鏈�-<i>x</i>鈭�<b>R</b>锛屼笖
+ </p>
+ <p class="center"><i>f</i>锛�-<i>x</i>锛�=锛�-<i>x</i>锛�<sup>2</sup>+锛�-<i>x</i>锛�=<i>x</i><sup>2</sup>-<i>x</i>锛�</p>
+ <p>浣嗐��<i>f</i>锛�-<i>x</i>锛夆墵<i>f</i>锛�<i>x</i>锛夛紝涓�<i>f</i>锛�-<i>x</i>锛夆墵-<i>f</i>锛�<i>x</i>锛夛紝</p>
+ <p>鎵�浠ワ紝鍑芥暟<i>f</i>锛�<i>x</i>锛�=<i>x</i><sup>2</sup>+<i>x</i>鏃笉鏄鍑芥暟锛屼篃涓嶆槸鍋跺嚱鏁�.</p>
+ </div>
+ <p class="p-btn" >
+ <span>
+ 锛�4锛�<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mrow>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ </mrow>
+ </mfrac>
+ </math>.
+ </span>
+ <span class="btn-box" @click="isShowAnswer32 = !isShowAnswer32">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer32" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�4锛�
+ 瑕佷娇鍑芥暟<i>f</i>锛�<i>x</i>锛夋湁鎰忎箟锛屽繀椤绘弧瓒�<i>x</i>-1鈮�0锛屾墍浠ュ嚱鏁�<i>f</i>锛�<i>x</i>锛夌殑瀹氫箟鍩熸槸<i>D</i>={<i>x</i>|<i>x</i>鈮�1}锛屽浠绘剰<i>x</i>鈭�<i>D</i>锛屼笉閮芥湁-<i>x</i>鈭�<i>D</i>鎴愮珛.
+ </p>
+ <p>鎵�浠ワ紝鍑芥暟<math display="0">
+ <mi>f</mi>
+ <mrow data-mjx-texclass="INNER">
+ <mo data-mjx-texclass="OPEN">(</mo>
+ <mi>x</mi>
+ <mo data-mjx-texclass="CLOSE">)</mo>
+ </mrow>
+ <mo>=</mo>
+ <mfrac>
+ <mn>1</mn>
+ <mrow>
+ <mi>x</mi>
+ <mo>鈭�</mo>
+ <mn>1</mn>
+ </mrow>
+ </mfrac>
+ </math>涓嶅叿鏈夊鍋舵�э紝瀹冩棦涓嶆槸濂囧嚱鏁颁篃涓嶆槸鍋跺嚱鏁�.
+ </p>
+ </div>
+ <div class="bk-hzjl">
+ <div class="bj1-hzjl">
+ <p class="left"><img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" /></p>
+ </div>
+ <examinations :cardList="questionData[103] ? questionData[103][2] : []" sourceType="json"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 097 -->
@@ -387,19 +2283,18 @@
<p><span>097</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
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+ v-if="questionData" ></examinations>
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+
+ </div>
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<!-- 098 -->
- <div class="page-box" page="105">
- <div v-if="showPageList.indexOf(105) > -1">
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- <li>098</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="105">
</div>
<!-- 099 -->
<div class="page-box" page="106">
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<p>绗笁鍗曞厓 鍑芥暟</p>
</li>
<li>
- <p><span>099</span></p>
+ <p><span>098-099</span></p>
</li>
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- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h3 id="c032">涔犻3.3<span class="fontsz2">锛烇紴锛�</span></h3>
+ <div class="bj" >
+ <examinations :cardList="questionData[105]" sourceType="json"
+ v-if="questionData" ></examinations>
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+ <h2 id="b018">3.4 鍑芥暟鐨勫簲鐢�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/tjfx.jpg" /></p>
+ <p>
+ 鍑芥暟鏄埢鐢诲彉閲忎箣闂村搴斿叧绯荤殑鏁板妯″瀷鍜屽伐鍏凤紝鍦ㄧぞ浼氱敓娲汇�佺敓浜т腑锛屽嚱鏁板叧绯婚殢澶勫彲瑙侊紝鍑芥暟鐨勫簲鐢ㄤ篃闈炲父骞挎硾.渚嬪锛岀墿浣撹繍鍔ㄧ殑璺▼鏄椂闂寸殑鍑芥暟锛岃喘涔扮墿鍝佽垂鐢ㄦ槸鐗╁搧鏁伴噺鐨勫嚱鏁帮紝鍦嗙殑闈㈢Н鏄崐寰勭殑鍑芥暟锛屽眳姘戠敓娲荤敤姘达紙鐢点�佺噧姘旓級璐圭敤鏄敤姘达紙鐢点�佺噧姘旓級閲忕殑鍑芥暟绛�.
+ </p>
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<!-- 100 -->
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<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
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+ <span>
+ <span class="zt-ls">
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+ km/h鐨勯�熷害杩斿洖A鍩�.鍦ㄤ笉鑰冭檻鍫佃溅绛夊叾浠栧洜绱犵殑鎯呭喌涓嬶紝璁惧皬鏉庝粠A鍩庡嚭鍙�<i>x</i>锛坔锛夊悗锛屽皬鏉庝笌A鍩庣殑璺濈鏄�<i>y</i>锛坘m锛�.
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+ <p>灏忔潕鍒癇鍩庡悗鍋滅暀3 h锛寈鐨勫彇鍊艰寖鍥存槸{<i>x</i>|2.5锛�<i>x</i>鈮�5.5}锛屽搴斿叧绯绘槸<i>y</i>=200锛�</p>
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+ </math>锛�<i>x</i>鐨勫彇鍊艰寖鍥存槸{<i>x</i>|5.5锛�<i>x</i>鈮�7.5}锛�<i>y</i>涓�<i>x</i>鐨勫搴斿叧绯绘槸<i>y</i>=200-100锛�<i>x</i>-5.5锛夛紝鍗�<i>y</i>=-100<i>x</i>+750.
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+ <mi>y</mi>
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+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑鍥惧儚濡傚浘3-24鎵�绀�.</p>
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+ <div v-if="isShowAnswer35" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�3锛� 灏忔潕浠庢棭鏅�8锛�00鍑哄彂鍒�15锛�00锛屽叡缁忚繃浜�7h锛屾墍浠�<i>x</i>=7锛岀敱锛�1锛� 涓В鏋愬紡寰楀皬鏉庝笌<i>A</i>鍩庣殑璺濈涓�</p>
+ <p class="center">-100脳7+750=50锛坘m锛�.</p>
+ <p>鎵�浠ワ紝灏忔潕杩斿洖A鍩庨�斾腑鎺ュ埌瀹朵汉鐢佃瘽鏃讹紝璺濈A鍩庡垰濂�50 km.</p>
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<!-- 101 -->
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<p><span>101</span></p>
</li>
</ul>
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+ <div class="padding-116">
+ <p class="p-btn" >
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+ </math></p>
+ <p>鍗�<i>y</i>=-20<i>x</i>+1 200.</p>
+ <p>鏍规嵁棰樻剰锛屽綋30鈮�<i>x</i>鈮�60鏃讹紝鍑芥暟<i>y</i>=-20<i>x</i>+1 200鎵嶆湁瀹為檯鎰忎箟.</p>
+ <p>鎵�浠ワ紝鍑芥暟<i>y</i>=<i>f</i>锛�<i>x</i>锛夌殑瑙ｆ瀽寮忓彲琛ㄧず涓�</p>
+ <p class="center"><i>y</i>=-20<i>x</i>+1 200锛�30鈮�<i>x</i>鈮�60.</p>
+ </div>
+ <p class="p-btn">
+ <span>
+ 锛�2锛� 璇ユ壒鍙戝晢涓嶄綆浜庤喘鍏ヤ环杩涜閿�鍞紝璁捐鎵瑰彂鍟嗘瘡鏈堥攢鍞繖鎵圭豢鑹查鍝佸彲鑾峰緱鍒╂鼎涓�<i>w</i>鍏冿紝鐢ㄨВ鏋愭硶琛ㄧず鍑芥暟<i>w</i>=<i>g</i>锛�<i>x</i>锛夛紱
+ </span>
+ <span class="btn-box" @click="isShowAnswer39 = !isShowAnswer39">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer39" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�2锛� 鐢遍鎰忓緱锛�<i>w</i>=锛�<i>x</i>-30锛�<i>y</i></p>
+ <p>銆�銆�銆�銆�銆�銆�銆�銆�=锛�<i>x</i>-30锛夛紙-20<i>x</i>+1 200锛�</p>
+ <p>銆�銆�銆�銆�銆�銆�銆�銆�=-20<i>x</i><sup>2</sup>+1 800<i>x</i>-36 000锛�</p>
+ <p>鎵�浠ワ紝鍑芥暟<i>w</i>=<i>g</i>锛�<i>x</i>锛夌殑瑙ｆ瀽寮忓彲琛ㄧず涓�</p>
+ <p class="center"><i>w</i>=-20<i>x</i><sup>2</sup>+1 800<i>x</i>-36 000锛�30鈮�<i>x</i>鈮�60.</p>
+ </div>
+ <p class="p-btn">
+ <span>
+ 锛�3锛� 褰撻攢鍞崟浠蜂负澶氬皯鏃讹紝璇ユ壒鍙戝晢姣忔湀鍙幏寰楁渶澶у埄娑︼紵鏈�澶у埄娑︽槸澶氬皯锛�
+ </span>
+ <span class="btn-box" @click="isShowAnswer40 = !isShowAnswer40">
+ <svg xmlns="http://www.w3.org/2000/svg" width="16.501" height="16.501" viewBox="0 0 20.501 20.501">
+ <path class="a"
+ d="M3344.717-15308.5H3337.4a10.186,10.186,0,0,1-7.25-3,10.185,10.185,0,0,1-3-7.25A10.262,10.262,0,0,1,3337.4-15329a10.26,10.26,0,0,1,10.249,10.248,10.129,10.129,0,0,1-2.2,6.341v3.177A.734.734,0,0,1,3344.717-15308.5Zm-9.606-7.29h4.493l.527,1.419c.071.182.156.386.254.608a2.428,2.428,0,0,0,.273.512.986.986,0,0,0,.315.262.971.971,0,0,0,.454.1,1.05,1.05,0,0,0,.773-.327,1.025,1.025,0,0,0,.319-.723,3.3,3.3,0,0,0-.277-1.051l-.062-.161-2.889-7.313c-.119-.321-.228-.607-.335-.873a2.972,2.972,0,0,0-.323-.616,1.56,1.56,0,0,0-.5-.469,1.552,1.552,0,0,0-.781-.181,1.535,1.535,0,0,0-.773.181,1.475,1.475,0,0,0-.5.477,3.674,3.674,0,0,0-.362.739l-.239.627-.054.135-2.824,7.355c-.095.229-.179.46-.25.688a1.529,1.529,0,0,0-.073.477.978.978,0,0,0,.323.72,1.039,1.039,0,0,0,.746.315.838.838,0,0,0,.716-.3,4.676,4.676,0,0,0,.466-.985l.062-.165.527-1.449Zm3.747-1.5h-3.293l1.812-5.124,1.481,5.123Z"
+ transform="translate(-3327.144 15329)" />
+ </svg>
+ </span>
+ </p>
+ <div v-if="isShowAnswer40" >
+ <p> <span class="zt-ls"><b>瑙�</b></span>锛�3锛� 鐢憋紙2锛� 鐭ワ紝<i>w</i>=-20<i>x</i><sup>2</sup>+1 800<i>x</i>-36 000锛�30鈮�<i>x</i>鈮�60锛岄厤鏂瑰緱</p>
+ <p class="center"><i>w</i>=-20锛�<i>x</i>-45锛�<sup>2</sup>+4 500.</p>
+ <p>鎵�浠ワ紝褰�<i>x</i>=45鏃讹紝<i>w</i>鐨勫�兼渶澶э紝鏈�澶у�兼槸4 500.</p>
+ <p>绛旓細褰撻攢鍞崟浠蜂负45鍏冩椂锛岃鎵瑰彂鍟嗘瘡鏈堝彲鑾峰緱鏈�澶у埄娑︼紝鏈�澶у埄娑︽槸4 500鍏�.</p>
+ </div>
+ </div>
</div>
</div>
<!-- 102 -->
-
<div class="page-box" page="109">
<div v-if="showPageList.indexOf(109) > -1">
<ul class="page-header-odd fl al-end">
- <li>102</li>
+ <li>102-103</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
+ <div class="bj">
+ <examinations :cardList="questionData[110]" sourceType="json"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 103 -->
- <div class="page-box" page="110">
- <div v-if="showPageList.indexOf(110) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗笁鍗曞厓 鍑芥暟</p>
- </li>
- <li>
- <p><span>103</span></p>
- </li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="110">
</div>
<!-- 104 -->
<div class="page-box" page="111">
<div v-if="showPageList.indexOf(111) > -1">
<ul class="page-header-odd fl al-end">
- <li>104</li>
+ <li>104-106</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
-
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h3 id="c033">涔犻3.4<span class="fontsz2">锛烇紴锛�</span></h3>
+ <div class="bj">
+ <examinations :cardList="questionData[111]" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 105 -->
- <div class="page-box" page="112">
- <div v-if="showPageList.indexOf(112) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗笁鍗曞厓 鍑芥暟</p>
- </li>
- <li>
- <p><span>105</span></p>
- </li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="112">
</div>
<!-- 106 -->
- <div class="page-box" page="113">
- <div v-if="showPageList.indexOf(113) > -1">
- <ul class="page-header-odd fl al-end">
- <li>106</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
-
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="113">
</div>
<!-- 107 -->
<div class="page-box" page="114">
@@ -516,10 +2730,28 @@
<p><span>107</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h2 id="b019">鏁板鍥湴<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <p class="center">鍑芥暟姒傚康鍙婄鍙风殑褰㈡垚涓庡彂灞�</p>
+ <p>鎴戜滑宸茬粡绯荤粺瀛︿範浜嗗嚱鏁扮殑姒傚康銆佽〃绀烘柟娉曘�佹�ц川绛夛紝鐜板湪鎴戜滑涓�璧锋潵浜嗚В鍑芥暟姒傚康鐨勫舰鎴愪笌鍙戝睍杩囩▼.</p>
+ <p>17涓栫邯锛屾剰澶у埄绉戝瀹朵冀鍒╃暐鍦ㄣ�婂叧浜庝袱闂ㄦ柊绉戝鐨勫璇濄�嬩竴涔︿腑锛屾彁鍑轰簡鍑芥暟鎴栧彉閲忓叧绯荤殑姒傚康锛屽�熷姪鏂囧瓧鍜屾瘮渚嬪叧绯昏〃杈惧嚱鏁扮殑鍏崇郴.娉曞浗鏁板瀹剁瑳鍗″効鍦ㄤ粬鐨勮В鏋愬嚑浣曚腑娉ㄦ剰鍒颁簡涓�涓彉閲忓浜庡彟涓�涓彉閲忕殑渚濊禆鍏崇郴.</p>
+ <p>1673骞达紝寰峰浗鏁板瀹惰幈甯冨凹鑼ㄩ娆′娇鐢ㄢ�滃嚱鏁扳�濊〃绀衡�滃箓鈥濓紝鍚屾椂鐗涢】鍦ㄥ井绉垎鐨勮璁轰腑锛屼娇鐢ㄢ�滄祦閲忊�濇潵琛ㄧず鍙橀噺闂寸殑鍏崇郴锛岃繖鏃剁殑鍑芥暟姒傚康杩樿緝涓烘ā绯�.</p>
+ <p>
+ 1718骞达紝鐟炲＋鏁板瀹朵集鍔埄鍦ㄨ幈甯冨凹鑼ㄥ嚱鏁版蹇电殑鍩虹涓婏紝浠庤В鏋愮殑瑙掑害鎻愬嚭浜嗗嚱鏁扮殑姒傚康锛氣�滅敱鍙橀噺<i>x</i>鍜屽父鏁版墍鏋勬垚鐨勫紡瀛愬彨浣�<i>x</i>鐨勫嚱鏁扳�濓紝璁颁綔<i>围</i>鎴栁撅紝鍚庢潵浠栧張鏀圭敤<i>桅x</i>琛ㄧず<i>x</i>鐨勫嚱鏁�.
+ </p>
+ <p>1734 骞达紝鐟炲＋鏁板瀹舵鎷変互<i>f</i>锛堬級
+ 琛ㄧず鍑芥暟锛岃繖鏄暟瀛﹀彶涓婂嚱鏁伴娆′互鈥�<i>f</i>鈥濈鍙疯〃绀猴紒浠栨妸鍑芥暟瀹氫箟涓衡�滃鏋滄煇浜涘彉閲忥紝浠ユ煇涓�绉嶆柟寮忎緷璧栦簬鍙︿竴浜涘彉閲忥紝鍗冲綋鍚庨潰杩欎簺鍙橀噺鍙樺寲鏃讹紝鍓嶉潰杩欎簺鍙橀噺涔熼殢涔嬪彉鍖栵紝鎴戜滑鎶婂墠闈㈢殑鍙橀噺绉颁负鍚庨潰鍙橀噺鐨勫嚱鏁�.鈥濆苟閲囩敤澶у啓甯岃厞瀛楁瘝<i>螤x</i>锛�<i>桅x</i>鍙�<i>螖x</i>琛ㄧず<i>x</i>鐨勫嚱鏁�.
+ </p>
+ <p>1797骞达紝娉曞浗鏁板瀹舵媺鏍兼湕鏃ュぇ鍔涙帹鍔ㄤ互<i>f</i>锛�<i>F</i>锛�<i>桅</i>鍙�<i>y</i>琛ㄧず鍑芥暟锛屽苟涓旀部鐢ㄨ嚦浠婏紒</p>
+ <p>1821骞达紝娉曞浗鏁板瀹舵煰瑗跨粰鍑哄嚱鏁扮殑瀹氫箟锛氣�滃湪鏌愪簺鍙樻暟闂村瓨鍦ㄧ潃涓�瀹氱殑鍏崇郴锛屽綋涓�缁忕粰瀹氬叾涓煇涓�鍙樻暟鐨勫�硷紝鍏朵粬鍙樻暟鐨勫�煎彲闅忎箣鑰岀‘瀹氭椂锛屽垯灏嗘渶鍒濈殑鍙樻暟鍙嚜鍙橀噺锛屽叾浠栧悇鍙樻暟鍙嚱鏁�.鈥�</p>
+ <p>1822骞达紝娉曞浗鏁板瀹跺倕绔嬪彾鍙戠幇鏌愪簺鍑芥暟鍙敤鏇茬嚎琛ㄧず锛屼篃鍙互鐢ㄤ竴涓紡瀛愯〃绀猴紝鎴栫敤澶氫釜寮忓瓙琛ㄧず锛屼粬鎶婂鍑芥暟鐨勮璇嗗張鎺ㄨ繘鍒颁簡涓�涓柊鐨勫眰娆�.</p>
+ <p>1893骞达紝鎰忓ぇ鍒╂暟瀛﹀鐨簹璇哄紑濮嬮噰鐢ㄧ鍙�<i>y</i>=<i>f</i>锛�<i>x</i>锛夎〃绀哄嚱鏁帮紝杩欏氨鏄垜浠粖澶╄鍒扮殑鍑芥暟绗﹀彿锛�</p>
+ <p>
+ 鍚庢潵锛屾暟瀛﹀浠敤鈥滈泦鍚堚�濆拰鈥滃搴斺�濈粰鍑轰簡杩戜唬鍑芥暟鐨勬蹇碉紝鎶婂嚱鏁扮殑瀵瑰簲鍏崇郴銆佸畾涔夊煙鍙婂�煎煙杩涗竴姝ュ叿浣撳寲锛氣�滆嫢瀵归泦鍚�<i>M</i>鐨勪换鎰忓厓绱�<i>x</i>锛屾�绘湁闆嗗悎<i>N</i>涓‘瀹氱殑鍏冪礌<i>y</i>涓庝箣瀵瑰簲锛屽垯绉板湪闆嗗悎<i>M</i>涓婂畾涔変竴涓嚱鏁帮紝璁颁负<i>y</i>=<i>f</i>锛�<i>x</i>锛�.鈥�
+ </p>
+ </div>
</div>
</div>
-
<!-- 108 -->
<div class="page-box" page="115">
<div v-if="showPageList.indexOf(115) > -1">
@@ -528,10 +2760,27 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h2 id="b020">鍗曞厓灏忕粨<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <p class="bj2"><b>瀛︿範瀵煎浘</b></p>
+ <p class="center"><img class="img-b" alt="" src="../../assets/images/0119-1.jpg" /></p>
+ <p class="bj2"><b>瀛︿範鎸囧</b></p>
+ <p>1.鍑芥暟鐨勬蹇�.</p>
+ <p>锛�1锛� 鍑芥暟鐨勫畾涔夛細涓�鑸湴锛� 璁�<i>A</i>锛�<i>B</i>鏄潪绌烘暟闆嗭紝 濡傛灉瀛樺湪涓�涓搴斿叧绯�<i>f</i>锛屼娇瀵逛簬闆嗗悎 <i>A</i> 涓殑姣忎竴涓暟<i>x</i>锛屽湪闆嗗悎<i>B</i>
+ 涓兘鏈夊敮涓�纭畾鐨勬暟<i>y</i>
+ 鍜屽畠瀵瑰簲锛岄偅涔堝氨鎶婂搴斿叧绯�<i>f</i>绉颁负瀹氫箟鍦ㄩ泦鍚�<i>A</i>涓婄殑涓�涓�<b>鍑芥暟</b>锛岃浣�<i>y</i>=<i>f</i>锛�<i>x</i>锛夛紝<i>x</i>鈭�<i>A</i>.鍏朵腑锛�<i>x</i>鍙綔鑷彉閲忥紝<i>x</i>鐨勫彇鍊艰寖鍥�<i>A</i>鍙綔鍑芥暟鐨�<b>瀹氫箟鍩�</b>锛涗笌<i>x</i>鐨勫�肩浉瀵瑰簲鐨�<i>y</i>鍊煎彨浣滃嚱鏁板�硷紝鍑芥暟鍊肩殑闆嗗悎{<i>f</i>锛�<i>x</i>锛夛綔<i>x</i>鈭�<i>A</i>}鍙綔鍑芥暟鐨�<b>鍊煎煙</b>.
+ </p>
+ <p>瀹氫箟鍩熷拰瀵瑰簲鍏崇郴鏄嚱鏁扮殑涓や釜瑕佺礌锛屽�煎煙鏄敱瀹氫箟鍩熶笌鍑芥暟鍏崇郴鎵�鍐冲畾鐨�.</p>
+ <p>锛�2锛� 姹傚嚱鏁板畾涔夊煙鏃讹紝棣栧厛瑕佽�冭檻闂鐨勫疄闄呮剰涔�.</p>
+ <p>2.鍑芥暟鐨勮〃绀烘柟娉�.</p>
+ <p>锛�1锛� 鍑芥暟鏈変笁绉嶈〃绀烘柟娉曪細鍒楄〃娉曘�佸浘鍍忔硶鍜岃В鏋愭硶.鍦ㄨВ鍐抽棶棰樻椂锛屽簲鏍规嵁闇�瑕侀�夋嫨鎭板綋鐨勮〃绀烘柟娉�.</p>
+ <p>锛�2锛� 鍒嗘鍑芥暟锛氬垎娈靛嚱鏁版槸鍦ㄨ嚜鍙橀噺涓嶅悓鐨勫彇鍊艰寖鍥村唴锛岄噰鐢ㄤ笉鍚岀殑瀵瑰簲鍏崇郴鐨勪竴绉嶅嚱鏁帮紝鍒嗘鍑芥暟浠嶇劧鏄竴涓嚱鏁�.</p>
+ <p>3.鍑芥暟鐨勫崟璋冩�у拰濂囧伓鎬�.</p>
+ <p>鍑芥暟鐨勫崟璋冩�у拰濂囧伓鎬ф槸鍑芥暟鐨勪袱涓熀鏈�ц川.</p>
+ <p>锛�1锛� 鍑芥暟鐨勫崟璋冩�у弽鏄犱簡鍑芥暟鍊煎彉鍖栫殑瓒嬪娍.鍗曡皟鎬ф槸鐩稿浜庡嚱鏁板畾涔夊煙鐨勬煇涓尯闂达紙鍖洪棿鏄畾涔夊煙鐨勫瓙闆嗭級鑰岃█鐨勶紝鎵�浠ョ爺绌跺嚱鏁扮殑鍗曡皟鎬ф椂锛屽繀椤绘寚鏄庡崟璋�</p>
+ </div>
</div>
</div>
-
<!-- 109 -->
<div class="page-box" page="116">
<div v-if="showPageList.indexOf(116) > -1">
@@ -543,50 +2792,121 @@
<p><span>109</span></p>
</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <p class="t0">鍖洪棿.</p>
+ <p>锛�2锛�
+ 鍑芥暟鐨勫鍋舵�у弽鏄犲嚱鏁板浘鍍忕殑瀵圭О鎬�.濂囧嚱鏁般�佸伓鍑芥暟鐨勫畾涔夊煙涓�瀹氭槸鍏充簬鍘熺偣瀵圭О鐨�.鑻ュ嚱鏁板浘鍍忓叧浜�<i>y</i>杞村绉帮紝鍒欒鍑芥暟鏄伓鍑芥暟锛涜嫢鍑芥暟鍥惧儚鍏充簬鍘熺偣瀵圭О锛屽垯璇ュ嚱鏁版槸濂囧嚱鏁�.鍙嶄箣锛屽伓鍑芥暟涓�瀹氬叧浜�<i>y</i>杞村绉帮紱濂囧嚱鏁颁竴瀹氬叧浜庡師鐐瑰绉�.
+ </p>
+ <p>4.鍑芥暟鐨勫疄闄呭簲鐢�.</p>
+ <p>鍑芥暟鐨勫疄闄呭簲鐢ㄩ棶棰樹富瑕佹姄浣忎互涓嬪嚑涓楠わ細涓�鏄鎳傞鎰忥紱浜屾槸姝ｇ‘寤虹珛鍑芥暟鍏崇郴锛堝垎娈靛嚱鏁般�佷簩娆″嚱鏁扮瓑锛夛紱涓夋槸杞寲涓哄嚱鏁伴棶棰橈紱鍥涙槸鍋氬ソ鏈�鍚庣殑瑙ｇ瓟.</p>
+ </div>
</div>
</div>
-
<!-- 110 -->
<div class="page-box" page="117">
<div v-if="showPageList.indexOf(117) > -1">
<ul class="page-header-odd fl al-end">
- <li>110</li>
+ <li>110-112</li>
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
- <div class="padding-116"></div>
+ <div class="padding-116">
+ <h2 id="b021">鍗曞厓妫�娴�<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
+ <div class="bj" >
+ <examinations :cardList="questionData[117]" sourceType="json"
+ v-if="questionData" ></examinations>
+ </div>
+ </div>
</div>
</div>
<!-- 111 -->
- <div class="page-box" page="118">
- <div v-if="showPageList.indexOf(118) > -1">
- <ul class="page-header-box">
- <li>
- <p>绗笁鍗曞厓 鍑芥暟</p>
- </li>
- <li>
- <p><span>111</span></p>
- </li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="118">
</div>
<!-- 112 -->
- <div class="page-box" page="119">
- <div v-if="showPageList.indexOf(119) > -1">
- <ul class="page-header-odd fl al-end">
- <li>112</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116"></div>
- </div>
+ <div class="page-box hidePage" page="119">
</div>
+ <!-- 鍑芥暟鎺т欢寮圭獥 -->
+ <el-dialog :visible.sync="dialogVisible" width="60%" :append-to-body="true" :show-close="false">
+ <div slot="title" style="padding: 0 0 15px 0;position: relative;">
+ <svg style="position: absolute; right:10px;cursor: pointer;" @click="dialogVisible = false" t="1718596022986"
+ class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4252" width="20"
+ height="20" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <path
+ d="M176.661601 817.172881C168.472798 825.644055 168.701706 839.149636 177.172881 847.338438 185.644056 855.527241 199.149636 855.298332 207.338438 846.827157L826.005105 206.827157C834.193907 198.355983 833.964998 184.850403 825.493824 176.661601 817.02265 168.472798 803.517069 168.701706 795.328267 177.172881L176.661601 817.172881Z"
+ fill="#979797" p-id="4253"></path>
+ <path
+ d="M795.328267 846.827157C803.517069 855.298332 817.02265 855.527241 825.493824 847.338438 833.964998 839.149636 834.193907 825.644055 826.005105 817.172881L207.338438 177.172881C199.149636 168.701706 185.644056 168.472798 177.172881 176.661601 168.701706 184.850403 168.472798 198.355983 176.661601 206.827157L795.328267 846.827157Z"
+ fill="#979797" p-id="4254"></path>
+ </svg>
+ </div>
+ <iframe src="https://www.geogebra.org/calculator" frameborder="0" style="width: 100%; min-height: 800px"></iframe>
+ </el-dialog>
+ <!-- 瑙ｉ鎬濊矾寮圭獥 -->
+ <el-dialog :visible.sync="thinkingDialog" width="40%" :append-to-body="true" :show-close="false"
+ @close="closeDialog" class="thinkDialog">
+ <div slot="title" class="think-header"
+ style="padding: 0; text-align: center; color: #333;display:flex;justify-content: center;">
+ <span style=""> 鍒嗘瀽 </span>
+ <svg style="position: absolute; right:10px;cursor: pointer;" @click="thinkingDialog = false" t="1718596022986"
+ class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4252" width="20"
+ height="20" xmlns:xlink="http://www.w3.org/1999/xlink">
+ <path
+ d="M176.661601 817.172881C168.472798 825.644055 168.701706 839.149636 177.172881 847.338438 185.644056 855.527241 199.149636 855.298332 207.338438 846.827157L826.005105 206.827157C834.193907 198.355983 833.964998 184.850403 825.493824 176.661601 817.02265 168.472798 803.517069 168.701706 795.328267 177.172881L176.661601 817.172881Z"
+ fill="#979797" p-id="4253"></path>
+ <path
+ d="M795.328267 846.827157C803.517069 855.298332 817.02265 855.527241 825.493824 847.338438 833.964998 839.149636 834.193907 825.644055 826.005105 817.172881L207.338438 177.172881C199.149636 168.701706 185.644056 168.472798 177.172881 176.661601 168.701706 184.850403 168.472798 198.355983 176.661601 206.827157L795.328267 846.827157Z"
+ fill="#979797" p-id="4254"></path>
+ </svg>
+ </div>
+ <ul>
+ <li v-for="(item, index) in thinkData" :key="index">
+ <div v-if="index <= showIndex" style="display: flex">
+ <span style="position: relative">
+ <span style="position: absolute; top: 16px; left: 13px; color: #fff">{{ index + 1 }}</span>
+ <img src="../../assets/images/icon/blue-group.png" alt="" style="margin-right: 10px"
+ v-if="index < thinkOne.length - 1" />
+ <img src="../../assets/images/icon/blue.png" alt="" v-if="index == thinkOne.length - 1"
+ style="margin-right: 10px" />
+ </span>
+ <p class="txt-p" v-html="item"></p>
+ </div>
+ </li>
+ </ul>
+ <div @click="changeNext" style="
+ display: flex;
+ flex-direction: column;
+ align-items: center;
+ justify-content: center;
+ ">
+ <img src="../../assets/images/icon/mouse.png" alt="" v-if="showIndex < thinkData.length - 1" />
+ <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" t="1710234570135"
+ class="icon" viewBox="0 0 1024 1024" version="1.1" p-id="5067" width="15" height="15">
+ <path
+ d="M2.257993 493.371555 415.470783 906.584344 512 1003.113561 608.529217 906.584344 1021.742007 493.371555 925.212789 396.842337 512 810.055127 98.787211 396.842337Z"
+ fill="#1296db" p-id="5068" />
+ <path
+ d="M2.257993 117.980154 415.470783 531.192944 512 627.722161 608.529217 531.192944 1021.742007 117.980154 925.212789 21.450937 512 434.663727 98.787211 21.450937Z"
+ fill="#1296db" p-id="5069" />
+ </svg>
+ </div>
+ </el-dialog>
</div>
</template>
<script>
+import paint from '@/components/paint/index.vue'
+import graffiti from '@/components/graffiti/index.vue'
+import examinations from '@/components/examinations/index.vue'
+import { getResourcePath } from "@/assets/methods/resources";
+import { getCollectResource, setCollectResource } from "@/assets/methods/resources";
+const handleShow = (num) => {
+ const obj = {}
+ for (let index = 0; index < num; index++) {
+ obj['isShowAnswer' + index] = false
+ }
+ return obj
+}
+const showObj = handleShow(50)
export default {
name: '',
props: {
@@ -594,17 +2914,151 @@
type: Array,
default: [],
},
+ questionData: {
+ type: Object,
+ },
},
- components: {},
+ components: {examinations,paint,graffiti},
data() {
- return {}
+ return {
+ ...showObj,
+ collectImg: require("../../assets/images/icon/heart.png"),
+ collectCheck: require("../../assets/images/icon/heart-check.png"),
+ isShowExampleOne: false,
+ isShowExampleTwo: false,
+ isShowExampleThree: false,
+ isShowExampleFour: false,
+ isShowExampleFive: false,
+ dialogVisible: false,
+ thinkingDialog: false,
+ videoPath: "",
+ stepIndex: 1,
+ thinkIndex: 1,
+ collectResourceList: [],
+ chapterData: {
+ isCollectImg: false,
+ isCollectVideo: false,
+ txtOne: "",
+ txtTwo: "",
+ },
+ showIndex:0,
+ thinkData:[],
+ thinkOne: [
+ "1:涓�涓嚱鏁版槸涓� 鏄伓鍑芥暟,鍙互鐢� 鍑芥暟鐨勫浘鍍忔槸鍚﹀叧 浜巠 杞� 瀵� 绉� 鏉� 鍒� 鏂�;褰撳嚱鏁扮敤瑙ｆ瀽 娉曡〃绀烘椂,鍙互鐢� 鍋� 鍑� 鏁� 鐨� 瀹� 涔� 鏉� 鍒ゆ柇銆� 鍋跺嚱鏁�:涓�鑸湴锛岃鍑芥暟f(x)鐨勫畾涔夊煙涓篋锛屽鏋滃浜庝换鎰弜ED锛岄兘鏈塜ED锛屼笖f(-x)=f(x)锛岄偅涔堝嚱鏁癴(x)灏卞彨浣滃伓鍑芥暟",
+ "2:璁＄畻f(-x)",
+ "3:鍒ゆ柇f(-x)鏄惁绛変簬f(x)",
+ ],
+ thinkTwo:[
+ '鍥犱负<i>AB</i>鐨勯暱搴︿负<i>x</i>锛坢锛夛紝<i>BC</i>鐨勯暱搴︿负锛�12-<i>x</i>锛夛紙m锛夛紝鎵�浠ュ繀椤绘弧瓒�<i>x</i>锛�0涓�12-<i>x</i>锛�0鎵嶆湁瀹為檯鎰忎箟.'
+ ],
+ thinkThree:[
+ '璁＄畻璇ュ啗鑸颁粠鍑哄彂鍦伴┒鍏ユ捣娓墍闇�瑕佺殑鏃堕棿锛屽氨鍙緱鍒板嚱鏁�<i>s</i>=<i>f</i>锛�<i>t</i>锛夌殑瀹氫箟鍩�.鐢ㄨВ鏋愭硶琛ㄧず鍑芥暟鍚庯紝鍐嶇敾鍑哄嚱鏁扮殑鍥惧儚.'
+ ],
+ thinkFour:[
+ '棣栧厛闇�鏄庣‘杩欎釜鍑芥暟鐨勫畾涔夊煙.鐢变簬灞呮皯鐢ㄧ數閲忎笉鍚岋紝鍏舵敹璐规爣鍑嗕篃涓嶅悓锛屾墍浠ヨ繖鏄垎娈靛嚱鏁�.鍏舵瑕佸帢娓呰嚜鍙橀噺<i>x</i>鍦ㄤ笉鍚岀殑鍙栧�艰寖鍥村唴涓庡洜鍙橀噺<i>y</i>涔嬮棿鐨勫搴斿叧绯伙紝骞跺垪鍑虹浉搴旂殑瑙ｆ瀽寮忔潵瑙ｅ喅鐩稿叧闂.'
+ ],
+ thinkFive:[
+ '棣栧厛姹傚嚭灏忔潕浠嶢鍩庡埌B鍩庡拰浠嶣鍩庤繑鍥濧鍩庡叡鑺辫垂鐨勬椂闂达紝鏄庣‘鍑芥暟鐨勫畾涔夊煙.灏忔潕鍘籅鍩庡拰杩斿洖A鍩庣殑杩囩▼涓紝<i>y</i>涓�<i>x</i>鍒嗗埆瀵瑰簲鐨勮В鏋愬紡涓嶇浉鍚岋紝鎵�浠ヨ鍑芥暟闇�鐢ㄥ垎娈靛嚱鏁拌〃绀�.'
+ ],
+ thinkSix:[
+ '棣栧厛闇�瑕佽绠楀鐢ㄦ潗鏂欏彲淇缓楗插吇瀹ゆ柊澧欑殑鎬婚暱锛涘洜姣忛棿楗插吇瀹ょ殑鍛ㄩ暱鏄畾鍊硷紝鎵�浠ヨ<i>AB</i>鐨勯暱涓�<i>x</i>锛坢锛夛紝灏卞彲浠ョ敤鍚�<i>x</i>鐨勪唬鏁板紡琛ㄧず<i>BC</i>鐨勯暱锛�',
+ '鍐嶇敤瑙ｆ瀽娉曡〃绀烘�婚潰绉�<i>y</i>锛坢<sup>2</sup>锛変笌<i>x</i>锛坢锛夌殑鍑芥暟鍏崇郴锛涚劧鍚庡埄鐢ㄥ嚱鏁扮殑鎬ц川鏉ヨВ鍐抽棶棰�.'
+ ],
+ thinkSeven:[
+ '鍏堢敱鍥惧儚姹傚嚭涓�娆″嚱鏁扮殑瑙ｆ瀽寮忥紝',
+ '鍐嶆牴鎹瘡鏈堟墍鑾峰埄娑�=锛堥攢鍞崟浠�-杩涗环锛壝楁瘡鏈堥攢鍞噺锛屽垪鍑烘瘡鏈堟墍鑾峰埄娑�<i>w</i>涓庨攢鍞崟浠�<i>x</i>鐨勫嚱鏁板叧绯�.'
+ ]
+ };
},
computed: {},
- watch: {},
- created() { },
- mounted() { },
- methods: {},
+ async mounted() {
+ const data = localStorage.getItem("math-chapterData");
+ if (data) {
+ this.chapterData = JSON.parse(data);
+ }
+ this.getPath();
+ this.collectResourceList = await getCollectResource(this.config.activeBook.bookId)
+ },
+ methods: {
+ async getPath() {
+ this.videoPath = await getResourcePath(
+ "a28cd862d61b5df2201406b76e9f01b0"
+ );
+ },
+ handleChapterData() {
+ localStorage.setItem(
+ "math-chapterData",
+ JSON.stringify(this.chapterData)
+ );
+ },
+ handleCollect(type) {
+ if (type == "img") {
+ this.handleCollectResource("722FE833", "", 'images/0101-1.jpg', "鍥剧墖", "json", '鍥�3-15')
+ } else if (type == "video") {
+ this.handleCollectResource("a28cd862d61b5df2201406b76e9f01b0", "a28cd862d61b5df2201406b76e9f01b0", '', "瑙嗛", "bits", '瑙嗛锛氬垽鏁板嚱鏁板鍋舵�х殑鏂规硶鍜屾楠�')
+ }
+ this.handleChapterData();
+ },
+ openMathDiaolog() {
+ this.dialogVisible = true;
+ },
+ openDialog(queryData) {
+ this.thinkData = queryData
+ this.thinkingDialog = !this.thinkingDialog
+ },
+ closeDialog() {
+ this.showIndex = 0
+ },
+ changeNext() {
+ if (this.showIndex < this.thinkData.length - 1) this.showIndex = this.showIndex + 1
+ },
+ //璧勬簮鏀惰棌浜嬩欢
+ handleCollectResource(id, md5, resourcePath, resourceType, source, resourceName) {
+ let list = this.collectResourceList
+ if (list.findIndex(item => item.id == id) > -1) {
+ list = list.filter(item => item.id != id)
+ } else {
+ list.push({
+ id,
+ md5,
+ resourcePath,
+ resourceType,
+ source,
+ resourceName,
+ })
+ }
+ this.collectResourceList = list
+ setCollectResource(this.config.activeBook.bookId, this.collectResourceList)
+ }
+ },
}
</script>
-<style lang="less" scoped></style>
+<style lang="less" scoped>
+li {
+ list-style: none;
+}
+
+.txt-p {
+ margin-top: 0;
+ padding: 10px 0;
+}
+
+.bottom-btn {
+ display: flex;
+ flex-direction: column;
+ align-items: center;
+ justify-content: center;
+}
+
+.step-num {
+ position: relative;
+
+ .step-num-box {
+ position: absolute;
+ top: 16px;
+ left: 13px;
+ color: #fff;
+ }
+}
+</style>
--
Gitblit v1.9.1