1 . 已知斜率为
的直线经过点
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/514be582846e5697ab9ef1314c65d916.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
A.![]() | B.![]() | C.1 | D.0 |
您最近一年使用:0次
名校
2 . 直线
的倾斜角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e729c58c343ef3cebb8bd720278c26ed.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 过点
与
平行的直线方程是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acfb9aa6a93fa8242225db98772829f8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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解题方法
4 . 斜率为
,且经过点
的直线方程为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d78fd95f89dec2d373fa57f02acd739f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d0924ff22fff9f5639feb0ceeece80d.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
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5 . 直线
与
间的距离为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c64d4fa25d1859bed753f8a0f555b0b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcefd18333f55a3aa65c444d68feed1b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
6 . 若过点
的直线的倾斜角为
,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3fa87e5185cd30feb5e1690749c46f9e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/290710d643ab6cd3b9edd73815b1d8ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
A.![]() | B.![]() | C.![]() | D.2 |
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名校
解题方法
7 . 抛物线
上一点
到其焦点的距离为
,则点
到坐标原点的距离为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0261104a7c308433a0c0508ff20ea29a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c0874f019492261eb175bdcc08c189d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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8 . 圆
与
的位置关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9edf67c2e68042e26faefd72455386c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/334ed05dd397cdb6b5a5b02bad0d24e2.png)
A.外切 | B.内切 | C.相交 | D.外离 |
您最近一年使用:0次
名校
9 . 若直线l的一个方向向量是
,则直线l的倾斜角是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f270073fb33f95a20c3dbb5922a8832d.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2024-01-25更新
|
312次组卷
|
2卷引用:广东省东莞市2023-2024学年高二上学期期末教学质量检查数学试题
解题方法
10 . 已知直线
,直线
,
,且
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c219cd4382a7ab5f43eda55f690ca475.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a52cc8fbb5c8ff64fc171ae5ca86aa1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10bbdef421c976962a270a2beabbad91.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
A.1 | B.2 | C.1或![]() | D.![]() ![]() |
您最近一年使用:0次