From 27cb2a0c8d0c5414821e92782bc8d133db856d0c Mon Sep 17 00:00:00 2001
From: 闫增涛 <1829501689@qq.com>
Date: 星期六, 12 十月 2024 18:04:30 +0800
Subject: [PATCH] 数学题目
---
src/books/mathBook/view/components/chapter002.vue | 886 +++-------------------------------------------------------
1 files changed, 48 insertions(+), 838 deletions(-)
diff --git a/src/books/mathBook/view/components/chapter002.vue b/src/books/mathBook/view/components/chapter002.vue
index 32b5d0b..238435a 100644
--- a/src/books/mathBook/view/components/chapter002.vue
+++ b/src/books/mathBook/view/components/chapter002.vue
@@ -67,7 +67,6 @@
</div>
</div>
</div>
-
<!-- 033 -->
<div class="page-box" page="40">
<div v-if="showPageList.indexOf(40) > -1">
@@ -226,7 +225,6 @@
</div>
</div>
</div>
-
<!-- 034 -->
<div class="page-box" page="41">
<div v-if="showPageList.indexOf(41) > -1">
@@ -270,8 +268,10 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">璇蜂綘鑷繁灏濊瘯璇佹槑鎺ㄨ2鍜屾帹璁�3锛屽苟涓庡悓瀛﹁繘琛屼氦娴佽璁�.</p>
+ <examinations :cardList="questionData[41]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
+
<p>
<span class="zt-ls"><b>渚�1</b></span>銆�宸茬煡<i>a</i>锛�<i>b</i>锛�0.
</p>
@@ -719,94 +719,8 @@
</mfrac>
</math>.
</p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left">
- <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
- </p>
- </div>
- <p class="block">
- 1.渚�2涓紝濡傛灉<i>a</i>锛�<i>b</i>锛�<i>c</i>鏄换鎰忎笉绛変簬0鐨勬暟锛岃兘鍚﹀緱鍑�<math display="0">
- <mfrac>
- <mrow>
- <mi>a</mi>
- <mo>+</mo>
- <mi>c</mi>
- </mrow>
- <mrow>
- <mi>b</mi>
- <mo>+</mo>
- <mi>c</mi>
- </mrow>
- </mfrac>
- <mo>锛�</mo>
- <mfrac>
- <mi>a</mi>
- <mi>b</mi>
- </mfrac>
- </math>鐨勭粨璁猴紵 濡傛灉鑳斤紝璇峰啓鍑鸿瘉鏄庤繃绋嬶紱濡傛灉涓嶈兘锛岃涓惧嚭鍙嶄緥.
- </p>
- <p class="block">
- 2.鏈崟鍏冨紑绡囩殑瀹炰緥涓紝璁剧獥鎴风殑鏈夋晥閫忓厜闈㈢Н涓�<i>a</i>锛屽鍐呭湴闈㈤潰绉负<i>b</i>.鑻�<i>a</i>锛�<i>b</i>鍚屾椂澧炲姞<i>m</i>锛岃兘淇濊瘉<math display="0">
- <mfrac>
- <mrow>
- <mi>a</mi>
- <mo>+</mo>
- <mi>m</mi>
- </mrow>
- <mrow>
- <mi>b</mi>
- <mo>+</mo>
- <mi>m</mi>
- </mrow>
- </mfrac>
- <mo>鈮�</mo>
- <mfrac>
- <mi>a</mi>
- <mi>b</mi>
- </mfrac>
- </math>鍚楋紵浣犺兘璇佹槑鍚楋紵
- </p>
- </div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>1.姣旇緝涓嬪垪涓�缁勬暟鐨勫ぇ灏�.</p>
- <p>
- <math display="0">
- <mfrac>
- <mn>9</mn>
- <mn>8</mn>
- </mfrac>
- </math>锛�-3锛�<math display="0">
- <mfrac>
- <mn>10</mn>
- <mn>9</mn>
- </mfrac>
- </math>锛�-蟺.
- </p>
- <p>2.鐢ㄢ�滐紴鈥濇垨鈥滐紲鈥濆～绌�.</p>
- <p>
- 锛�1锛� <i>a</i>-1__<i>a</i>+1锛涳紙2锛� 鑻�<i>a</i>锛�<i>b</i>锛�0锛屽垯<math display="0">
- <mfrac>
- <mn>3</mn>
- <mi>a</mi>
- </mfrac>
- </math>__<math display="0">
- <mfrac>
- <mn>3</mn>
- <mi>b</mi>
- </mfrac>
- </math>.
- </p>
- <p>
- 3.姣旇緝<i>x</i><sup>2</sup>-<i>x</i>涓庯紙<i>x</i>+1锛夛紙<i>x</i>-2锛�
- 鐨勫ぇ灏�.
- </p>
- <p>
- 4.鎴戜滑鐭ラ亾锛� 濡傛灉鍦ㄤ竴鏉硸姘翠腑缁х画鍔犲叆涓�浜涚硸锛� 閭ｄ箞寰呯硸鍏ㄩ儴婧惰В鍚庯紝
- 杩欐澂绯栨按灏变細鍙樺緱鏇寸敎.浣犺兘鍊熷姪涓嶇瓑寮忕殑鐭ヨ瘑鏉ヨВ閲婂叾涓殑閬撶悊鍚楋紵
- </p>
- </div>
+ <examinations :cardList="questionData[43]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -823,104 +737,8 @@
</ul>
<div class="padding-116">
<h3 id="c014">涔犻2.1<span class="fontsz2">锛烇紴锛�</span></h3>
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.姣旇緝涓嬪垪鍚勭粍鏁扮殑澶у皬.</p>
- <p>
- 锛�1锛�
- <math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>5</mn>
- <mn>6</mn>
- </mfrac>
- </math>涓�<math display="0">
- <mo>鈭�</mo>
- <mfrac>
- <mn>4</mn>
- <mn>5</mn>
- </mfrac>
- </math>锛涳紙2锛�
- <math display="0">
- <mfrac>
- <mn>90</mn>
- <mn>165</mn>
- </mfrac>
- </math>涓�<math display="0">
- <mfrac>
- <mn>98</mn>
- <mn>173</mn>
- </mfrac>
- </math>.
- </p>
- <p>
- 2.璁�<math display="0">
- <mi>a</mi>
- <mo>=</mo>
- <mfrac>
- <mn>7</mn>
- <mn>2</mn>
- </mfrac>
- </math>锛�<i>b</i>=3锛�<i>c</i>=2锛屾瘮杈冧笅鍒椾竴缁勬暟鐨勫ぇ灏忥紝骞跺湪鏁拌酱涓婃帓鍒楀嚭鏉ワ細<i>ab</i>锛�<i>bc</i>锛�<i>ca</i>锛�<i>a</i><sup>2</sup>锛�<i>b</i><sup>2</sup>锛�<i>c</i><sup>2</sup>.
- </p>
- <p>
- 3.姣旇緝锛�<i>x</i>+1锛夛紙<i>x</i>+5锛� 涓庯紙<i>x</i>+3锛�<sup>2</sup>鐨勫ぇ灏�.
- </p>
- <p>4.姣旇緝<i>x</i><sup>2</sup>-2<i>x</i>涓�-5鐨勫ぇ灏�.</p>
- <p>5.姣旇緝3<i>a</i>涓�2<i>a</i>+1鐨勫ぇ灏�.</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.鑻�<i>a</i>锛�<i>b</i>锛�<i>c</i>锛�<i>d</i>锛屽垯涓嬪垪涓嶇瓑鍏崇郴涓�<span class="u">涓嶄竴瀹�</span>鎴愮珛鐨勬槸锛堛��锛�.
- </p>
- <p>
- <i>A</i>.<i>a</i>-<i>b</i>锛�<i>d</i>-<i>c B</i>.<i>a</i>+<i>d</i>锛�<i>b</i>+<i>c
- C</i>.<i>a</i>-<i>c</i>锛�<i>b</i>-<i>c D</i>.<i>a</i>-<i>c</i>锛�<i>a</i>-<i>d</i>
- </p>
- <p>2.姣旇緝<i>a</i>锛�<i>a</i>-2锛�+1涓庯紙<i>a</i>+1锛�<sup>2</sup>鐨勫ぇ灏�.</p>
- <p>3.鍒嗗埆涓句竴涓弽渚嬶紝璇存槑涓嬪垪鎺ㄧ悊涓嶆纭�.</p>
- <p>
- 锛�1锛� <i>ac</i>锛�<i>bc</i>鈬�<i>a</i>锛�<i>b</i>锛涳紙2锛�
- <math display="0">
- <mfrac>
- <mi>a</mi>
- <mi>c</mi>
- </mfrac>
- <mo>锛�</mo>
- <mfrac>
- <mi>b</mi>
- <mi>c</mi>
- </mfrac>
- <mo stretchy="false">鈬�</mo>
- <mi>a</mi>
- <mo>锛�</mo>
- <mi>b</mi>
- </math>.
- </p>
- <p>
- 4.宸茬煡<i>a</i>锛�<i>b</i>锛�<i>c</i>锛�<i>d</i>锛屾瘮杈�<math display="0">
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>a</mi>
- <mo>鈭�</mo>
- <mi>d</mi>
- </mrow>
- </mfrac>
- </math>涓�<math display="0">
- <mfrac>
- <mn>1</mn>
- <mrow>
- <mi>b</mi>
- <mo>鈭�</mo>
- <mi>c</mi>
- </mrow>
- </mfrac>
- </math>鐨勫ぇ灏�.
- </p>
- <p>5.姣旇緝<i>a</i><sup>2</sup>+<i>a</i>涓�2<i>a</i>-1鐨勫ぇ灏�.</p>
+ <examinations :cardList="questionData[44]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
<h2 id="b008">2.2 鍖洪棿<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span></h2>
<div class="bk">
<div class="bj1">
@@ -1166,46 +984,6 @@
锛�1锛� <i>M</i>鈭�<i>P</i>锛�<i>M</i>鈭�<i>P</i>锛涳紙2锛� 鈭�<i><sub><b>R</b></sub>M</i>锛屸垇<i><sub><b>R</b></sub>P</i>.
</p>
</div>
- <h3 id="c015">涔犻2.2<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.闆嗗悎{<i>x</i>|0锛�<i>x</i>鈮�2}鐢ㄥ尯闂磋〃绀轰负锛堛��锛�.</p>
- <p>
- <i>A</i>.锛�0锛�2锛� <i>B</i>.锛�0锛�2锛� <i>C</i>.锛�0锛�2锛�
- <i>D</i>.锛�0锛�2锛�
- </p>
- <p>2.瑙ｉ泦鏄尯闂� 锛�2锛�+鈭烇級鐨勪笉绛夊紡鏄紙銆�锛�.</p>
- <p>
- <i>A</i>.2<i>x</i>-4锛�0 <i>B</i>.3<i>x</i>-6鈮�0 <i>C</i>.4<i>x</i>鈮�2<i>x D</i>.3<i>x</i>-6鈮�0
- </p>
- <p>3.闆嗗悎{<i>x</i>|<i>x</i>锛�1}鐢ㄥ尯闂磋〃绀轰负________.</p>
- <p>4.宸茬煡鍖洪棿<i>A</i>=锛�1锛�2锛斤紝<i>B</i>=锛�3锛�4锛夛紝鍒櫹�灞炰簬鍝釜鍖洪棿锛�</p>
- <p>
- 5.璁�<b>R</b>涓哄叏闆嗭紝闆嗗悎<i>M</i>={<i>x</i>|3<i>x</i>锛�4}锛�<math display="0">
- <mi>P</mi>
- <mo>=</mo>
- <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>
- <msqrt>
- <mn>2</mn>
- </msqrt>
- <mo data-mjx-texclass="CLOSE">}</mo>
- </mrow>
- </math>锛岀敤鍖洪棿琛ㄧず涓嬪垪闆嗗悎.
- </p>
- <p>
- 锛�1锛� 鈭�<i><sub><b>R</b></sub>M</i>锛屸垇<i><sub><b>R</b></sub>P</i>锛涳紙2锛� <i>M</i>鈭�<i>P</i>锛�<i>M</i>鈭�<i>P</i>.
- </p>
-
- </div>
</div>
</div>
</div>
@@ -1221,33 +999,9 @@
</li>
</ul>
<div class="padding-116">
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.鐢ㄧ鍙封�溾妴鈥濃�溾妵鈥濇垨鈥溾墵鈥濆～绌�.</p>
- <p>锛�1锛� 锛�1锛�2锛絖___锛�3锛�4锛夛紱</p>
- <p>锛�2锛� 锛�0锛�2锛絖___锛�0锛�2锛夛紱</p>
- <p>锛�3锛夛紙-鈭烇紝0锛絖___锛�-100锛�0锛�.</p>
- <p>
- 2.宸茬煡鍖洪棿<i>A</i>=[0锛�<i>a</i>]锛�<i>B</i>=[0锛�15]锛屼笖<i>A</i>猥�<i>B</i>锛屾眰<i>a</i>鎵�鍦ㄧ殑鍖洪棿.
- </p>
- <p>
- 3.璁�<b>R</b>涓哄叏闆嗭紝闆嗗悎<i>M</i>={<i>x</i>|2<i>x</i>锛�<i>x</i>+3}锛�<i>P</i>={<i>x</i>|-1鈮�<i>x</i>鈮�2}锛岀敤鍖洪棿琛ㄧず涓嬪垪闆嗗悎.
- </p>
- <p>
- 锛�1锛� 鈭�<i><sub><b>R</b></sub>M</i>锛屸垇<i><sub><b>R</b></sub>P</i>锛�
- </p>
- <p>锛�2锛� <i>M</i>鈭�<i>P</i>锛�<i>M</i>鈭�<i>P</i>锛�</p>
- <p>
- 锛�3锛�
- 鈭�<i><sub><b>R</b></sub></i>锛�<i>M</i>鈭�<i>P</i>锛夛紝锛堚垇<i><sub><b>R</b></sub>M</i>锛夆埅锛堚垇<i><sub><b>R</b></sub>P</i>锛夛紱
- </p>
- <p>
- 锛�4锛�
- 鈭�<i><sub><b>R</b></sub></i>锛�<i>M</i>鈭�<i>P</i>锛夛紝锛堚垇<i><sub><b>R</b></sub>M</i>锛夆埄锛堚垇<i><sub><b>R</b></sub>P</i>锛�.
- </p>
- </div>
+ <h3 id="c015">涔犻2.2<span class="fontsz2">锛烇紴锛�</span></h3>
+ <examinations :cardList="questionData[47]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
<h2 id="b009">
2.3 涓�鍏冧簩娆′笉绛夊紡<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
</h2>
@@ -1436,6 +1190,8 @@
<li>涓婂唽</li>
</ul>
<div class="padding-116">
+ <examinations :cardList="questionData[51]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
<p class="center"><img class="img-c" alt="" src="../../assets/images/0055-1.jpg" /></p>
<p class="img">鍥�2-3</p>
<p>
@@ -1521,7 +1277,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">鍚屽浜掔浉浜ゆ祦濡備綍鐢讳簩娆″嚱鏁扮殑绠�鍥�.</p>
+ <examinations :cardList="questionData[51]" :hideCollect="true" 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">
@@ -1805,20 +1562,9 @@
<p><span>047</span></p>
</li>
</ul>
-
<div class="padding-116">
<p class="img">缁〃</p>
<p class="center"><img class="img-a" alt="" src="../../assets/images/0058-1.jpg" /></p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left">
- <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
- </p>
- </div>
- <p class="block">
- 琛�2-5涓姹�<i>a</i>锛�0锛屽鏋�<i>a</i>锛�0锛屽簲璇ユ�庢牱鍒嗘瀽鍛紵璇风粨鍚堝叿浣撶殑渚嬪瓙杩涜鎬濊�冿紝骞跺皢浣犵殑鍙戠幇涓庡悓瀛﹁繘琛屼氦娴佽璁�.
- </p>
- </div>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/cxgk.jpg" /></p>
<p>
涓�鑸湴锛屼笌浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�<i>a</i>锛�0锛夊搴旂殑涓�鍏冧簩娆′笉绛夊紡鏈夊洓绉嶆儏褰紝鍒嗗埆鏄�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�0锛�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鈮�0锛�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�0锛�<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鈮�0.鍒╃敤浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>锛�<i>a</i>锛�0锛夌殑鍥惧儚姹傝В鐩稿簲鐨勪竴鍏冧簩娆′笉绛夊紡锛屽彲浠ュ垎涓轰笁姝�.
@@ -1830,13 +1576,9 @@
绗簩姝ワ細鐢诲嚭浜屾鍑芥暟<i>y</i>=<i>ax</i><sup>2</sup>+<i>bx</i>+<i>c</i>鐨勭畝鍥�.
</p>
<p>绗笁姝ワ細瑙傚療绠�鍥撅紝鍐欏嚭涓嶇瓑寮忕殑瑙ｉ泦.</p>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>鍒╃敤浜屾鍑芥暟鐨勫浘鍍忚В涓嬪垪涓�鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛� <i>x</i><sup>2</sup>-9锛�0锛涳紙2锛� <i>x</i><sup>2</sup>+4<i>x</i>锛�0锛涳紙3锛� <i>x</i><sup>2</sup>鈮�4锛�
- </p>
-
+ <examinations :cardList="questionData[54]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2054,12 +1796,8 @@
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
<p>瑙ｄ笅鍒椾竴鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛夛紙<i>x</i>+2锛夛紙<i>x</i>-3锛夆墺0锛涳紙2锛夛紙5-<i>x</i>锛夛紙4+<i>x</i>锛夛紴0锛�
- </p>
- <p>
- 锛�3锛夛紙<i>x</i>-1锛�<sup>2</sup>鈮�100锛涳紙4锛夛紙<i>x</i>+5锛�<sup>2</sup>锛�36.
- </p>
+ <examinations :cardList="questionData[56]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2074,68 +1812,9 @@
</ul>
<div class="padding-116">
<h3 id="c019">涔犻2.3<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嬪垪鍥涗釜涓嶇瓑寮忥紝鍏朵腑瑙ｉ泦涓�<b>R</b>鐨勬槸锛堛��锛�.</p>
- <p>
- 鈶�-<i>x</i><sup>2</sup>+<i>x</i>+1鈮�0锛� 鈶�<i>x</i><sup>2</sup>-5<i>x</i>+5锛�0锛�
- </p>
- <p>
- 鈶�<i>x</i><sup>2</sup>+6<i>x</i>+10锛�0锛� 鈶�2<i>x</i><sup>2</sup>-3<i>x</i>+4锛�1.
- </p>
- <p>A.鈶�</p>
- <p>B.鈶�</p>
- <p>C.鈶�</p>
- <p>D.鈶�</p>
- <p>锛�2锛� 涓嶇瓑寮�<i>x</i><sup>2</sup>-2<i>x</i>+1锛�0鐨勮В闆嗘槸锛堛��锛�.</p>
- <p>A.锛�-鈭烇紝+鈭烇級</p>
- <p>B.锛�-鈭烇紝0锛夆埅锛�0锛�+鈭烇級</p>
- <p>C.锛�0锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝1锛夆埅锛�1锛�+鈭烇級</p>
- <p>2.濉┖棰�.</p>
- <p>锛�1锛� 涓嶇瓑寮�<i>x</i><sup>2</sup>+3<i>x</i>+2锛�0鐨勮В闆嗘槸________锛�</p>
- <p>锛�2锛� 涓嶇瓑寮�<i>x</i>锛�<i>x</i>-1锛夛紲1鐨勮В闆嗘槸________.</p>
- <p>3.姹備笅鍒椾竴鍏冧簩娆′笉绛夊紡鐨勮В闆�.</p>
- <p>
- 锛�1锛� <i>x</i><sup>2</sup>锛�2锛涳紙2锛� <i>x</i><sup>2</sup>锛�5锛涳紙3锛�
- <i>x</i><sup>2</sup>锛�<i>x</i>锛�
- </p>
- <p>
- 锛�4锛� <i>x</i><sup>2</sup>锛�2<i>x</i>锛涳紙5锛� <i>x</i><sup>2</sup>锛�3<i>x</i>锛涳紙6锛� <i>x</i><sup>2</sup>鈮�4<i>x</i>.
- </p>
- <p>4.瑙ｄ笅鍒椾竴鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛� <i>x</i><sup>2</sup>+5<i>x</i>-6锛�0锛涳紙2锛� <i>x</i><sup>2</sup>+4<i>x</i>-5锛�0锛�
- </p>
- <p>
- 锛�3锛� -<i>x</i><sup>2</sup>+4<i>x</i>-4鈮�0锛涳紙4锛� -<i>x</i><sup>2</sup>+3<i>x</i>锛�0锛�
- </p>
- <p>
- 锛�5锛� -3<i>x</i><sup>2</sup>+2<i>x</i>-1锛�0锛涳紙6锛夛紙2-3<i>x</i>锛夛紙2<i>x</i>+1锛夛紴2.
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>
- 锛�1锛�
- 宸茬煡闆嗗悎<i>M</i>={<i>x</i>|<i>x</i><sup>2</sup>-3<i>x</i>-28鈮�0}锛�<i>P</i>={<i>x</i>|<i>x</i><sup>2</sup>-<i>x</i>-6锛�0}锛屽垯<i>M</i>鈭�<i>P</i>=锛堛��锛�.
- </p>
- <p>A.锛�-4锛�-2锛夆埅锛�3锛�7锛�</p>
- <p>B.锛�-4锛�-2锛解埅锛�3锛�7锛�</p>
- <p>C.锛�-鈭烇紝-2锛解埅锛�3锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝-2锛夆埅锛�3锛�+鈭烇級</p>
- <p>锛�2锛� 涓嬪垪涓嶇瓑寮忎腑锛岃В闆嗕负锛�2锛�3锛界殑鏄紙銆�锛�.</p>
- <p>A.锛�<i>x</i>-3锛夛紙2-<i>x</i>锛夛紴0</p>
- <p>B.锛�<i>x</i>-3锛夛紙2-<i>x</i>锛夆墺0</p>
- <p>C.<i>x</i><sup>2</sup>-5<i>x</i>+6鈮�0</p>
- <p>D.0锛�<i>x</i>-2鈮�1</p>
- <p>
- 2.濡傛灉涓嶇瓑寮�<i>x</i><sup>2</sup>-<i>ax</i>+1锛�0鐨勮В闆嗘槸锛�-鈭烇紝+鈭烇級锛屾眰<i>a</i>鐨勫彇鍊艰寖鍥�.
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[57]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2421,26 +2100,8 @@
</mrow>
</math>.
</p>
- <div class="bk-hzjl">
- <div class="bj1-hzjl">
- <p class="left">
- <img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
- </p>
- </div>
- <p class="block">
- 1.浠跨収涓婇潰鐨勫垎鏋愶紝浣犺兘鍒楀嚭|<i>x</i>|锛�<i>a</i>锛�<i>a</i>锛�0锛夊拰|<i>x</i>|鈮�<i>a</i>锛�<i>a</i>锛�0锛�
- 鐨勮В鐨勬儏鍐靛悧锛熷皢浣犵殑鍙戠幇涓庡悓瀛︿氦娴佽璁�.
- </p>
- <p class="block">
- 2.濡傛灉鎶�<i>a</i>锛�0鏀逛负<i>a</i>锛�0鎴栬��<i>a</i>=0锛屼綘鑳藉涓婅堪涓嶇瓑寮忚繘琛屽垎鏋愬拰姹傝В鍚楋紵灏嗕綘鐨勫彂鐜颁笌鍚屽浜ゆ祦璁ㄨ.
- </p>
- </div>
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>锛�1锛� |<i>x</i>|鈮�2锛涳紙2锛� |<i>x</i>|鈮�3锛�</p>
- <p>锛�3锛� |2<i>x</i>|锛�3锛涳紙4锛� |6<i>x</i>|锛�8.</p>
- </div>
+ <examinations :cardList="questionData[60]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
<h3 id="c021">
2.4.2
|<i>ax</i>+<i>b</i>|锛�<i>c</i>鍜寍<i>ax</i>+<i>b</i>|锛�<i>c</i>锛�<i>c</i>锛�0锛夌殑瑙ｆ硶<span class="fontsz2">锛烇紴锛�</span>
@@ -2477,7 +2138,6 @@
<li>鏁板.鍩虹妯″潡</li>
<li>涓婂唽</li>
</ul>
-
<div class="padding-116">
<p>鐢眧2<i>x</i>-1|锛�3寰�-3锛�2<i>x</i>-1锛�3锛�</p>
<p>鍗炽��-2锛�2<i>x</i>锛�4锛�</p>
@@ -2513,27 +2173,8 @@
<p>鎵�浠ヤ笉绛夊紡鐨勮В闆嗘槸锛�-2锛�0锛�.</p>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>1.瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>锛�1锛� |<i>x</i>+1|鈮�2锛涳紙2锛� |<i>x</i>-1|鈮�3锛�</p>
- <p>锛�3锛� |<i>x</i>-2|锛�3锛涳紙4锛� |<i>x</i>+3|锛�8.</p>
- <p>2.瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>
- 锛�1锛� |3<i>x</i>-1|鈮�2锛涳紙2锛�
- <math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mn>2</mn>
- </math>锛�
- </p>
- <p>锛�3锛� |2<i>x</i>-2|鈮�7锛涳紙4锛� |1-3<i>x</i>|锛�2.</p>
+ <examinations :cardList="questionData[61]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2552,203 +2193,8 @@
<div class="padding-116">
<h3 id="c022">涔犻2.4<span class="fontsz2">锛烇紴锛�</span></h3>
<div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>
- 1.鍦ㄦ暟杞翠笂锛屾弧瓒虫柟绋媩<i>x</i>-3|=1鐨�<i>x</i>瀵瑰簲鐨勭偣鍒板師鐐圭殑璺濈鏄紙銆�锛�.
- </p>
- <p>A.4</p>
- <p>B.2</p>
- <p>C.4鎴�2</p>
- <p>D.0</p>
- <p>2.涓嶇瓑寮弢5<i>x</i>|锛�3鐨勮В闆嗙敤鍖洪棿琛ㄧず鏄紙銆�锛�.</p>
- <p>
- A.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo>锛�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- B.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo>锛�</mo>
- <mo>+</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- C.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo>锛�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- D.<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mo>鈭�</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo>锛�</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo>鈭�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mfrac>
- <mn>3</mn>
- <mn>5</mn>
- </mfrac>
- <mo>锛�</mo>
- <mo>+</mo>
- <mi mathvariant="normal">鈭�</mi>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- </math>
- </p>
- <p>
- 3.鍦ㄦ暟杞翠笂锛�<i>x</i>瀵瑰簲鐨勭偣<i>P</i>涓�<i>y</i>瀵瑰簲鐨勭偣<i>Q</i>涔嬮棿鐨勮窛绂讳负______.
- </p>
- <p>4.涓嶇瓑寮弢1-3<i>x</i>|锛�1鐨勮В闆嗙敤鍖洪棿琛ㄧず涓篲_____.</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>瑙ｄ笅鍒椾笉绛夊紡.</p>
- <p>
- 锛�1锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mrow>
- <mn>1</mn>
- <mo>鈭�</mo>
- <mn>3</mn>
- <mi>x</mi>
- </mrow>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mn>1</mn>
- </math>锛涳紙2锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mo>鈭�</mo>
- <mn>3</mn>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>鈮�</mo>
- <mn>3</mn>
- </math>锛涳紙3锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mn>2</mn>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- </math>锛�
- </p>
- <p>
- 锛�4锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>2</mn>
- <mn>5</mn>
- </mfrac>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>鈮�</mo>
- <mn>1</mn>
- </math>锛涳紙5锛�<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>3</mn>
- </mfrac>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>2</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>鈮�</mo>
- <mn>2</mn>
- </math>锛涳紙6锛�<math display="0">
- <mn>4</mn>
- <mo>鈮�</mo>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mn>5</mn>
- <mo>鈭�</mo>
- <mfrac>
- <mn>2</mn>
- <mn>3</mn>
- </mfrac>
- <mi>x</mi>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- </math>.
- </p>
+ <examinations :cardList="questionData[62]" :hideCollect="true" sourceType="json" inputBc="#d3edfa"
+ v-if="questionData" ></examinations>
</div>
<h2 id="b011">
2.5 涓嶇瓑寮忕殑搴旂敤<span class="fontsz1">锛烇紴锛烇紴锛烇紴锛烇紴</span>
@@ -2845,9 +2291,8 @@
<img class="img-gn2" alt="" src="../../assets/images/hzjl.jpg" />
</p>
</div>
- <p class="block">
- 渚�2涓紝褰�<i>x</i>=__鍏冩椂锛屽埄娑︽渶澶э紝涔熷氨鏄锛岄檷浠穇_鍏冿紝鍗冲畾浠穇_鍏冩椂锛屽埄娑︽渶澶э紝鏈�澶у埄娑︽槸__鍏冿紝涓庡悓瀛﹁繘琛屼氦娴�.
- </p>
+ <examinations :cardList="questionData[63]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
@@ -2863,20 +2308,13 @@
<p><span>057</span></p>
</li>
</ul>
-
<div class="padding-116">
<p class="center"><img class="img-c" alt="" src="../../assets/images/0068-1.jpg" /></p>
<p class="img">绗�2棰樺浘</p>
<p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
<div class="bj">
- <p>
- 1.鏌愬伐鍘傜敓浜т竴绉嶄骇鍝佺殑鎬诲埄娑�<i>y</i>锛堜竾鍏冿級涓庝骇閲�<i>x</i>锛坘g
- 锛夋弧瓒冲嚱鏁板叧绯伙細<i>y</i>=-<i>x</i><sup>2</sup>+300<i>x</i>-100锛�0锛�<i>x</i>锛�200.濡傛灉瑕佷娇鍒╂鼎瓒呰繃8
- 000涓囧厓锛岄偅涔堜骇閲忓簲杈惧埌鐨勮寖鍥存槸澶氬皯锛�
- </p>
- <p>
- 2.鐢ㄩ暱搴︿负8m鐨勯摑鍚堥噾鏉愭枡锛屽仛涓�涓棩瀛楀舰涓ゅ紑绐楋紝濡傚浘鎵�绀�.瑕佹眰绐楁埛鐨勯潰绉笉灏戜簬2m<sup>2</sup>.濡備綍璁捐绐楁埛鐨勯珮搴︼紝鎵嶈兘婊¤冻瑕佹眰锛燂紙鏃ュ瓧褰袱寮�绐椾腑闂寸獥妫傜殑瀹藉害蹇界暐涓嶈锛�
- </p>
+ <examinations :cardList="questionData[64]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
<h3 id="c024">
2.5.2 涓嶇瓑寮忎笌澶嶆潅瀹為檯闂<span class="fontsz2">锛烇紴锛�</span>
@@ -2999,135 +2437,21 @@
<p>绗簩鍗曞厓 涓嶇瓑寮�</p>
</li>
<li>
- <p><span>059</span></p>
+ <p><span>059-060</span></p>
</li>
</ul>
<div class="padding-116">
- <p class="left"><img class="img-gn" alt="" src="../../assets/images/stlx.jpg" /></p>
- <div class="bj">
- <p>
- 濡傚浘锛屽湪杩愬姩浼氭爣鏋」鐩腑锛岃繍鍔ㄥ憳灏嗘爣鏋幏鍑哄悗锛岃鏍囨灙鍦ㄩ琛岃繃绋嬩腑璺濈鍦伴潰鐨勯珮搴︿负<i>y</i>锛坢锛夛紝鏍囨灙椋炲嚭鐨勬按骞宠窛绂讳负<i>x</i>锛坢锛夛紝鑻�<i>y</i>涓�<i>x</i>涔嬮棿鐨勫叧绯绘槸锛�
- </p>
- <math display="block">
- <mi>y</mi>
- <mo>=</mo>
- <mo>鈭�</mo>
- <mfrac>
- <mn>1</mn>
- <mn>16</mn>
- </mfrac>
- <msup>
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">(</mo>
- <mi>x</mi>
- <mo>鈭�</mo>
- <mn>13</mn>
- <mo data-mjx-texclass="CLOSE">)</mo>
- </mrow>
- <mrow>
- <mn>2</mn>
- </mrow>
- </msup>
- <mo>+</mo>
- <mfrac>
- <mn>49</mn>
- <mn>4</mn>
- </mfrac>
- <mo>锛�</mo>
- <mn>0</mn>
- <mo>鈮�</mo>
- <mi>x</mi>
- <mo>鈮�</mo>
- <mn>27.</mn>
- </math>
- <p>闂細鏍囨灙椋炲嚭鐨勬按骞宠窛绂诲湪浠�涔堣寖鍥存椂锛屾爣鏋窛绂诲湴闈㈢殑楂樺害瓒呰繃3.75m锛�</p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0070-2.jpg" />
- </p>
- </div>
<h3 id="c025">涔犻2.5<span class="fontsz2">锛烇紴锛�</span></h3>
- <div class="bj">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>
- 1.涓�瀹跺揩閫掍粨搴撶殑鍦伴潰涓烘鏂瑰舰锛屽師鏈夐潰绉�100
- m<sup>2</sup>锛屽洜涓氬姟閲忓鍔狅紝鐜板湪闇�瑕佸湪浠撳簱澧炲姞涓�鍧楅暱鏂瑰舰鍖哄煙锛堝鍥炬墍绀猴級.濡傛灉甯屾湜鎵╁缓鍚庝粨搴撶殑鎬婚潰绉笉灏忎簬300
- m<sup>2</sup>锛岄偅涔�<i>x</i>鐨勮寖鍥存槸澶氬皯锛�
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0070-3.jpg" />
- </p>
- <p class="img">绗�1棰樺浘</p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0070-4.jpg" />
- </p>
- <p class="img">绗�2棰樺浘</p>
- <p>
- 2.鏌愬害鍋囬厭搴楄鍒掕璁′竴涓皬鍨嬫埛澶栨父娉虫睜锛岄暱6 m銆佸3 m
- 锛屽悓鏃跺笇鏈涘湪娓告吵姹犲洓鍛ㄨ璁″搴︿负<i>x</i>锛坢锛夌殑骞冲彴锛堝鍥炬墍绀猴級.濡傛灉骞冲彴鐨勬�婚潰绉笉瓒呰繃22
- m<sup>2</sup>锛屽垯<i>x</i>鐨勮寖鍥存槸澶氬皯锛�
- </p>
- <p>
- 3.鏌愭湇瑁呭叕鍙哥敓浜т竴绉嶆湇瑁咃紝鍒╂鼎<i>y</i>锛堝厓锛変笌閿�鍞崟浠�<i>x</i>锛堝厓锛変箣闂寸殑鍏崇郴鏄�<i>y</i>=-10<i>x</i><sup>2</sup>+1 500<i>x</i>-50
- 000锛岄偅涔堝崟浠峰湪浠�涔堣寖鍥存椂鍒╂鼎浼氬ぇ浜庨浂锛�
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[66]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 060 -->
- <div class="page-box" page="67">
- <div v-if="showPageList.indexOf(67) > -1">
- <ul class="page-header-odd fl al-end">
- <li>060</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <div class="bj">
- <p>
- 4.鏌愪腑绛夎亴涓氬鏍℃瘯涓氱敓灏忓瓩鍒版煇鍏徃搴旇仒锛屽叕鍙歌浠栦负涓�涓暱3 m銆佸2 m
- 鐨勫伐浣滃彴璁捐涓�鍧楅暱鏂瑰舰鍙板竷锛屼綔涓鸿�冩牳浠栫殑椤圭洰.鍏蜂綋瑕佹眰鏄細鍙板竷鐨勯潰绉笉瓒呰繃鍙伴潰闈㈢Н鐨�
- 2
- 鍊嶏紝涓斾娇鍙板竷鍥涜竟鍨備笅鐨勯暱搴︾浉绛夛紝濡傚浘鎵�绀�.闂細鍨備笅鐨勯暱搴﹀簲璇ュ湪浠�涔堣寖鍥村唴锛�
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0071-1.jpg" />
- </p>
- <p class="img">绗�4棰樺浘</p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.鏌愮楸煎湪鍑虹敓鍚庣殑40澶╁唴锛岃韩闀�<i>L</i>锛坈m 锛�
- 涓庡叾鍑虹敓鐨勫ぉ鏁�<i>x</i>锛堝ぉ锛� 婊¤冻涓嬪垪鍑芥暟鍏崇郴锛�
- </p>
- <p class="center">
- <i>L</i>=0.002<i>x</i><sup>2</sup>+0.15<i>x</i>+2.3锛�0鈮�<i>x</i>鈮�40.
- </p>
- <p>闂細璇ョ楸煎嚭鐢熷灏戝ぉ鏃惰韩闀夸細鍦�4锝�10 cm 锛�</p>
- <p>
- 2.鐭澶фˉ鏄箹鍗楃渷婀樿タ鍦熷鏃忚嫍鏃忚嚜娌诲窞澧冨唴鐨勯珮閫熼�氶亾锛屼綅浜庡痉澶ぇ宄¤胺涔嬩笂.澶фˉ涓婄殑绱㈢紗鍜屾ˉ闈㈢殑璺濈<i>y</i>锛坢锛変笌绱㈢紗鍜屽ぇ妗ヨ捣鐐圭殑姘村钩璺濈<i>x</i>锛坢锛夋弧瓒�<i>y</i>=0.000
- 2锛�<i>x</i>-890锛�<sup>2</sup>+8锛�0鈮�<i>x</i>鈮�1
- 780.澶фˉ涓婃湁閮ㄥ垎妗ラ潰涓婃柟鐨勭储缂嗚窛绂绘ˉ闈㈣窛绂诲ぇ浜�58
- m锛岄偅涔堣繖閮ㄥ垎妗ラ潰鐨勬�婚暱搴︽槸澶氬皯锛�
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0071-2.jpg" />
- </p>
- <p class="img">绗�2棰樺浘</p>
- <p>
- 3.宸叉湁鐮旂┒琛ㄦ槑锛屽皬鍨嬫苯杞﹂┚椹跺憳瀵圭孩缁跨伅鍙樺寲鐨勫弽搴旀椂闂�<i>y</i><sub>1</sub>锛坢s锛� 涓庨┚椹跺憳骞撮緞<i>x</i>锛堝懆宀侊級
- 鐨勫叧绯讳负<i>y</i><sub>1</sub>=0.005<i>x</i><sup>2</sup>-0.2<i>x</i>+22锛�18鈮�<i>x</i>鈮�70锛屽娑堥槻杞﹁绗涚殑鍙嶅簲鏃堕棿<i>y</i><sub>2</sub>2锛�<i>ms</i>
- 锛� 涓庨┚椹跺憳骞撮緞<i>x</i>锛堝懆宀侊級 鐨勫叧绯讳负<i>y</i><sub>2</sub>=0.005 1<i>x</i><sup>2</sup>-0.3<i>x</i>+15锛�18鈮�<i>x</i>鈮�70.
- </p>
- <p>
- 闂細鍝釜骞撮緞娈电殑椹鹃┒鍛樺绾㈢豢鐏彉鍖栫殑鍙嶅簲鏃堕棿瑕侀暱浜庡娑堥槻杞﹁绗涚殑鍙嶅簲鏃堕棿锛�
- </p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="67">
+
</div>
<!-- 061 -->
<div class="page-box" page="68">
@@ -3532,11 +2856,10 @@
<p><span>063</span></p>
</li>
</ul>
-
<div class="padding-116">
<h2 id="b013">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-c" alt="" src="../../assets/images/0074-1.jpg" /></p>
+ <p class="center"><img class="img-a" alt="" src="../../assets/images/0074-1.jpg" /></p>
<p class="bj2"><b>瀛︿範鎸囧</b></p>
<p>1.涓嶇瓑寮忕殑鍩烘湰鎬ц川.</p>
<p>锛�1锛� 姣旇緝鏁帮紙寮忥級鐨勫ぇ灏忓父鐢ㄢ�滀綔宸瘮杈冩硶鈥�.</p>
@@ -3638,139 +2961,26 @@
<p>绗簩鍗曞厓 涓嶇瓑寮�</p>
</li>
<li>
- <p><span>065</span></p>
+ <p><span>065-066</span></p>
</li>
</ul>
-
<div class="padding-116">
<h2 id="b014">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">
- <p>
- <span class="bj-sp"><b>姘村钩涓�</b></span>
- </p>
- <p>1.閫夋嫨棰�.</p>
- <p>锛�1锛� 涓嶇瓑寮�<i>x</i><sup>2</sup>-3<i>x</i>-10锛�0鐨勮В闆嗘槸锛堛��锛�.</p>
- <p>A.<b>R</b></p>
- <p>B.鈭�</p>
- <p>C.锛�-鈭烇紝5锛夆埅锛�5锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝-2锛夆埅锛�5锛�+鈭烇級</p>
- <p>
- 锛�2锛�
- 璁鹃泦鍚�<i>A</i>={<i>x</i>|3<i>x</i>-2-<i>x</i><sup>2</sup>锛�0}锛�<i>B</i>={<i>x</i>|<i>x</i>-<i>a</i>锛�0}锛岃嫢<i>B</i>鈯�<i>A</i>锛屽垯<i>a</i>鐨勫彇鍊艰寖鍥存槸锛堛��锛�.
- </p>
- <p>A.锛�-鈭烇紝1锛�</p>
- <p>B.锛�1锛�2锛�</p>
- <p>C.锛�2锛�+鈭烇級</p>
- <p>D.锛�-鈭烇紝2锛�</p>
- <p>2.濉┖棰�.</p>
- <p>
- 锛�1锛�
- 鑻ラ泦鍚�<i>A</i>={<i>x</i>|<i>x</i><sup>2</sup>-4<i>x</i>+3锛�0}锛�<i>B</i>={<i>x</i>|锛�<i>x</i>-2锛夛紙<i>x</i>-5锛夛紲0}锛屽垯<i>A</i>鈭�<i>B</i>=
- _________锛�
- </p>
- <p>
- 锛�2锛� 鑻<i>x</i>|锛�<i>a</i><sup>2</sup>+1锛屽垯<i>x</i>鐨勫彇鍊艰寖鍥存槸______.
- </p>
- <p>3.瑙ｄ笅鍒椾竴鍏冧簩娆′笉绛夊紡.</p>
- <p>
- 锛�1锛� 3<i>x</i><sup>2</sup>-2<i>x</i>-3鈮�0锛涳紙2锛� -<i>x</i><sup>2</sup>-2<i>x</i>+3鈮�0.
- </p>
- <p>
- 4.姹傚悓鏃舵弧瓒充笉绛夊紡<i>x</i><sup>2</sup>-2<i>x</i>锛�8鍜�<i>x</i><sup>2</sup>-2<i>x</i>鈮�3鐨勬暣鏁拌В鐨勯泦鍚�.
- </p>
- <p>
- 5.宸茬煡闆嗗悎<i>A</i>={<i>x</i>||<i>x</i>-1|锛�7}锛�<i>B</i>={<i>x</i>||<i>x</i>-3|锛�4}锛屾眰<i>A</i>鈭�<i>B</i>.
- </p>
- <p>
- 6.璁句笉绛夊紡<math display="0">
- <mrow data-mjx-texclass="INNER">
- <mo data-mjx-texclass="OPEN">|</mo>
- <mfrac>
- <mn>1</mn>
- <mn>2</mn>
- </mfrac>
- <mi>x</mi>
- <mo>+</mo>
- <mn>1</mn>
- <mo data-mjx-texclass="CLOSE">|</mo>
- </mrow>
- <mo>锛�</mo>
- <mn>3</mn>
- </math>鐨勮В闆嗕负<i>A</i>锛屼笉绛夊紡锛�<i>x</i>+1锛�<sup>2</sup>-锛�<i>x</i>-1锛�<sup>2</sup>锛�1鐨勮В闆嗕负<i>B</i>锛屾眰<i>A</i>鈭�<i>B</i>.
- </p>
- <p>
- 7.鏌愪腑绛夎亴涓氬鏍″鐢熷皬鐜嬫殤鍋囧湪涓�瀹跺晢搴楄繘琛岀ぞ浼氬疄璺碉紝缁忕悊璇峰皬鐜嬪府鍔╄В鍐充竴浜涢攢鍞棶棰�.鏈変竴绉嶅晢鍝佺殑杩涗环鏄�40鍏�/kg
- 锛岀幇鍦ㄧ殑鍞环鏄�60鍏�/kg 锛屾瘡鍛ㄥ彲鍗栧嚭300 kg
- .鏍规嵁甯傚満璋冩煡锛岃鍟嗗搧姣忔定浠�1鍏冿紝姣忓懆瑕佸皯鍗栧嚭10 kg
- 锛涙瘡闄嶄环1鍏冿紝姣忓懆鍙鍗栧嚭20 kg
- .濡傛灉瑕佸璇ュ晢鍝佹定浠凤紝閭ｄ箞娑ㄤ环鐨勮寖鍥存槸澶氬皯锛屾墠鑳戒娇姣忓懆鐨勫埄娑︿笉灏戜簬6
- 240鍏冿紵濡傛灉瑕佸璇ュ晢鍝侀檷浠凤紝閭ｄ箞闄嶄环鐨勮寖鍥存槸澶氬皯锛屾墠鑳戒娇姣忓懆鐨勫埄娑︿笉灏戜簬6
- 240鍏冿紵
- </p>
- <p>
- <span class="bj-sp"><b>姘村钩浜�</b></span>
- </p>
- <p>
- 1.宸茬煡涓や釜鍦嗙殑鍗婂緞鍒嗗埆涓�2鍜�3锛屽渾蹇冭窛<i>d</i>婊¤冻<i>d</i><sup>2</sup>-6<i>d</i>+5锛�0锛屽垽鏂繖涓や釜鍦嗙殑浣嶇疆鍏崇郴.
- </p>
+ <div class="bj" >
+ <examinations :cardList="questionData[72]" :hideCollect="true" sourceType="json"
+ v-if="questionData" ></examinations>
</div>
</div>
</div>
</div>
<!-- 066 -->
- <div class="page-box" page="73">
- <div v-if="showPageList.indexOf(73) > -1">
- <ul class="page-header-odd fl al-end">
- <li>066</li>
- <li>鏁板.鍩虹妯″潡</li>
- <li>涓婂唽</li>
- </ul>
- <div class="padding-116">
- <p class="center"><img class="img-c" alt="" src="../../assets/images/0077-1.jpg" /></p>
- <p class="img">绗�2棰樺浘</p>
- <div class="bj">
- <p>
- 2.濡傚浘鎵�绀猴紝瑕佸湪杈归暱涓�20
- m鐨勬鏂瑰舰鍦哄湴涓績浣嶇疆寤轰竴涓鏂瑰舰鑺卞渻锛岃浣胯姳鍦冪殑闈㈢Н鏃笉灏忎簬16
- m<sup>2</sup>锛屼篃涓嶅ぇ浜�36
- m<sup>2</sup>锛屽垯鑺卞渻涓庢鏂瑰舰鍦哄湴鐨勫搴旇竟搴旂浉璺濆杩滐紵
- </p>
- <p>
- 3.璁惧叏闆嗕负<b>R</b>锛岄泦鍚�<i>A</i>={<i>x</i>||<i>x</i>|锛�4}锛�<i>B</i>={<i>x</i>||<i>x</i>-2|鈮�1}锛屾眰锛堚垇<i><sub><b>R</b></sub>A</i>锛夆埄锛堚垇<i><sub><b>R</b></sub>B</i>锛�.
- </p>
- <p>
- 4.涓嶇瓑寮弢<i>x</i>-1|鈮�2涓�<i>ax</i><sup>2</sup>+<i>bx</i>-2鈮�0鏈夌浉鍚岀殑瑙ｉ泦锛屾眰<i>a</i>锛�<i>b</i>鐨勫��.
- </p>
- <p>
- 5.鐜版柊寤轰竴涓渾褰㈠柗姘存睜锛岃鍦ㄦ睜涓績<i>O</i>绔栫洿瀹夎涓�鏍规按绠★紝鍦ㄦ按绠＄殑椤剁<i>A</i>瀹変竴涓柗姘村ご锛屼娇鍠峰嚭鐨勬姏鐗╃嚎姘存煴鍦ㄤ笌姹犱腑蹇�<i>O</i>鐨勬按骞宠窛绂讳负1
- m澶勮揪鍒版渶楂樼偣<i>B</i>锛岄珮搴︿负3
- m锛屼笖姘存煴钀藉湴澶�<i>C</i>涓庢睜涓績<i>O</i>鐨勬按骞宠窛绂讳负3 m锛屽鍥炬墍绀�.
- </p>
- <p>
- 锛�1锛�
- 姹傛按鏌辩殑楂樺害<i>y</i>锛坢锛変笌姹犱腑蹇�<i>O</i>鍒版按鏌辩殑姘村钩璺濈<i>x</i>锛坢锛夌殑鍏崇郴寮忥紝骞剁敾鍑哄叾鍥惧儚锛�
- </p>
- <p>锛�2锛� 姹傛按绠＄殑楂樺害<i>h</i>锛坢锛夛紱</p>
- <p>
- 锛�3锛� 褰撴按鏌辩殑楂樺害涓嶄綆浜�<math display="0">
- <mfrac>
- <mn>3</mn>
- <mn>4</mn>
- </mfrac>
- </math>m鏃讹紝姹傝繖鏃舵睜涓績<i>O</i>鍒版按鏌辩殑姘村钩璺濈<i>x</i>鐨勫彇鍊煎尯闂�.
- </p>
- <p class="center">
- <img class="img-c" alt="" src="../../assets/images/0077-3.jpg" />
- </p>
- <p class="img">绗�5棰樺浘</p>
- </div>
- </div>
- </div>
+ <div class="page-box hidePage" page="73">
</div>
</div>
</template>
<script>
+import examinations from '@/components/examinations/index.vue'
export default {
name: "",
props: {
@@ -3778,14 +2988,14 @@
type: Array,
default: [],
},
+ questionData: {
+ type: Object,
+ },
},
- components: {},
+ components: {examinations},
data() {
return {};
},
- computed: {},
- watch: {},
- created() { },
mounted() { },
methods: {},
};
--
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