1 . 将函数
的图象绕原点逆时针方向旋转角
,在
的变化过程中,每一个旋转角
都对应一条折线,若该折线不是任何函数的图象,则
的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10306d2741184823a1784f3f26c73343.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b29dda32493a2b2f3d81611cd776a87b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
您最近一年使用:0次
2 . 设曲线
与函数
的图像关于直线
对称,设曲线
仍然是某函数的图像,则实数
的取值范围是_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1145d5e637c516b187c2ed77965d2d52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45cc81cfaccc00aa4b7139de5a35a102.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
您最近一年使用:0次
3 . 已知函数
,若实数m,n满足
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7994aca8d4a682b9ed13496b3867e7b2.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfa2a44323733b81f16f6ea909781c09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1cae3636ed14a7e916478b723a4d1fa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d3e478e3a33d3eb502ea5f42bf42d8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7994aca8d4a682b9ed13496b3867e7b2.png)
您最近一年使用:0次
4 . 已知
,函数
的反函数为
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd958bd75f8fb9d89214b6b8826c4780.png)
__ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22dd8b3dc4c609bab82d356a5cc2208d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f9e079d16cd4a7942c21de7880dc641.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c9afb528423ed6c19355ca8bd8f2359.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f550a83188f8365736c1850264300a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd958bd75f8fb9d89214b6b8826c4780.png)
您最近一年使用:0次
名校
5 . 函数
的图象绕着原点旋转弧度![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
,若得到的图象仍是函数图象,则
可取值的集合为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfeb49a8a6565e67c37a7c4a787af997.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b87278c97d1839a69da2423c8c3d2200.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
您最近一年使用:0次
2020-12-02更新
|
619次组卷
|
4卷引用:上海市闵行区七宝中学2021届高三上学期期中数学试题
上海市闵行区七宝中学2021届高三上学期期中数学试题(已下线)热点07 解析几何-2021年高考数学【热点·重点·难点】专练(上海专用)上海市上海师范大学附属中学2022届高三上学期10月月考数学试题上海市南洋模范中学2024届高三上学期开学考试数学试题
名校
6 . 科技节期间,高一年级的某同学发明了一个魔术盒,当任意实数对
进入其中时,会得到一个新的实数:
,如把
放入其中,就会得到
,现将实数对
放入其中,得到实数
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30277e0be448b4955903e81e8795e45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1850d40b458b81dfecb133cb24a91282.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1362c0809439106817fa2572994bb8c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eca6fa767429ab3b395a728d3839185e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7aab458c45ba0807b2947a3021e111b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3aab28a20b5bf47040aaec03b1eb550.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
7 . 已知函数
和
的定义如下表:
则方程
的解集是________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be1ce3f01e2b6364f9a9fdaf197d5e29.png)
x | 2016 | 2017 | 2018 |
f(x) | 2017 | 2018 | 2016 |
x | 2016 | 2017 | 2018 |
g(x) | 2016 | 2018 | 2017 |
则方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a203b7616a12ff83f7d62c55d6428d2.png)
您最近一年使用:0次
2020-01-11更新
|
264次组卷
|
2卷引用:上海市七宝中学2017-2018学年高三上学期期中数学试题