1 . 已知曲线
与曲线
关于直线
对称,则与两曲线均相切的直线的方程为______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abd200fe22735a7db7643ddebe66b648.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42498f6e0fc9a61c9857b70a87f02c5e.png)
您最近一年使用:0次
解题方法
2 . 已知函数
的图象关于直线
对称,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ea71635df349947ec9c7285cbcd58f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef00713e73b8357cc7900144f5505bc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/934d37c81b2266c7b86bcc11afaf5f91.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
3 . 已知函数
的定义域是
,
与
的图象关于点
成中心对称,若
在
上有意义,则实数
的取值范围是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f6bfdb24ecf5da863405c2b40936ff9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90088386f784d47c51a14f87dce0c8e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba4e318eba446aef74e47ff27fda7bc8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f6bfdb24ecf5da863405c2b40936ff9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04a139b98e45b4664ef5a2e901fd283e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db45cd58b227c613b565de08181cc9a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7b5ce472eb01249a94a85d4d07f511f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2019-01-23更新
|
568次组卷
|
3卷引用:河南省洛阳市宜阳第一高级中学2022-2023学年高一上学期第四次月考数学试题