名校
解题方法
1 . 已知椭圆
)的左、右顶点分别为A,B,左焦点为F,P为椭圆上一点,直线
与直线
交于点M,
的角平分线与直线
交于点N.若
,
的面积是
面积的
倍,则椭圆C的离心率是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad523e69a1bf925e73a22900b9855df2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a541b81584a032f571159ea152c85a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b53b86bd516400d6fa7dabb3603f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2d4ab4f05dbd1a4301ed0dc4c73aa75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54b53b86bd516400d6fa7dabb3603f31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c80406e8beb743b122bd7b021671c780.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a11cb104b04c4e6a1be700e81da279a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48783d1e42a271661f3b162501c06032.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/533a7b702ada1dd80123e4041271d521.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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名校
2 . 已知函数
在
上可导,其部分图象如图所示,则下列不等式正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
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3 . 若直线l过两点
和
,则直线l的倾斜角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/430b9c003e6f16136fd9ef43654b2b1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ae92c922e013f0daedf4b949ba90a2e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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4 . 已知函数
.则
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2b49d415be70eb14c205a03c69b1b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b1c9641c5641e1082066cedfd2605d3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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5 . 已知抛物线
的焦点为
,顶点为
,
上一点
位于第二象限,若
,则直线
的斜率为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/432910a76a96d21b2c2245ab876ac4b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4449420b0e11388bbce9e0ed0597d477.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fb26d84907c923278ac4626a9d58947.png)
A.2 | B.![]() | C.![]() | D.![]() |
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2024-04-07更新
|
418次组卷
|
4卷引用:内蒙古乌海市第十中学2024届高三下学期4月月考文科(一)数学试题
2024高二·江苏·专题练习
名校
解题方法
6 . 已知直线
,若直线
与连接
,
两点的线段总有公共点,则直线
的倾斜角范围为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59b5291dc25723c0ca2d045377d80555.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c6ce39c72b38fa1a2b3275188b27689.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b02af485e17e7628fd5a3ace6e0a32ef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
7 . 已知
关于直线
的对称点为
,则直线
的方程是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32f19b11843421f6082d3aef4115ddd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/592a85017ea7dbcc771a1856d5724bdd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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8 . 已知
是直线
上的两点,则直线
的倾斜角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c64a33b7c8fee25b886aa5271c68cea2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
9 . 已知圆
及点
,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ef4382dee64d5b6b2ba52a1a81e8768.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc4862828413027cc4a650ab47d5c43a.png)
A.直线![]() |
B.圆C与x轴相切 |
C.若点![]() ![]() ![]() |
D.若M是圆C上任一点,则![]() ![]() |
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名校
解题方法
10 . 如图,圆
内有一点
,AB为过点
的弦,若弦AB被点
平分时,则直线AB的方程是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cd89a03660c85fb78bd7fe82ee3068c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b87e6e5196704c20ed19d5876facd5bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9f50605db5d5f8f3a01ee8e474a112.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf9f50605db5d5f8f3a01ee8e474a112.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/31/296bb11c-147e-4aaa-b192-39973fe26348.png?resizew=165)
A.![]() | B.![]() |
C.![]() | D.![]() |
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