名校
1 . 在直角坐标系
中,对于点
,定义变换
:将点
变换为点
,使得
其中
.这样变换
就将坐标系
内的曲线变换为坐标系
内的曲线.则四个函数
,
,
,
在坐标系
内的图象,变换为坐标系
内的四条曲线(如图)依次是
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/6/de629ed5-5796-4f96-a49d-1b631a174e8f.png?resizew=151)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0203b006524305c3d8ee0b6c34cd872b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c0ad7e7853a069537387b5192f73844.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0203b006524305c3d8ee0b6c34cd872b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30277e0be448b4955903e81e8795e45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a0a293dbfb1cda8fa7a7f9e1b84ec1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9e6029a17d5f1e65d26f405baa18ff8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c0ad7e7853a069537387b5192f73844.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/beb6f70c26a40ac89ae3095b03dd2ba0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e944e42c4589b806f3ee9a453ccb935f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f7904a8932a74da7b2d2908432d9cf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f59eb902f760d7d0d9bb6d055ed45072.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dfed8533bad862509e38df5f6f79893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/beb6f70c26a40ac89ae3095b03dd2ba0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/6/de629ed5-5796-4f96-a49d-1b631a174e8f.png?resizew=151)
A.②,③,①,④ | B.③,②,④,① | C.②,③,④,① | D.③,②,①,④ |
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2019-05-09更新
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427次组卷
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8卷引用:北京市人大附中2019届高三高考信息卷(一)理科数学试题