名校
1 . 设函数
的定义域为
,若存在非零实数
使得对于任意
,有
,且
,则
为
上的
高调函数,如果定义域为
的函数
是奇函数,当
时,
,且
为
上的
高调函数,那么实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e6adff38ada1be8f2a64ad465ced3a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c67ebb55029b070fd2220e437f21b09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ff277126218e3e38d0a9890c986e7f81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6e2e79843faf62dde86bf858d1e0569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d802a40e59688eab1bab0e25867f822.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
您最近一年使用:0次
2018-04-01更新
|
275次组卷
|
4卷引用:2015-2016学年湖南师大附中高二下期中文科数学试卷
2 . 设函数
,则不等式
的解集为_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55fb631f99b2ad73da61f363e397ccab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/219a71c3c7c56b6be3300dae546818c1.png)
您最近一年使用:0次
解题方法
3 . 若
,则
的最小值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e0a27fb6496a7601791562074588cec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f352f97803f55b21c0dd569caa4956f9.png)
您最近一年使用:0次
4 . 不等式
的解是_______ .
![](https://img.xkw.com/dksih/QBM/2016/1/20/1572447374196736/1572447379513344/STEM/97710bca0ce440e8ab6eb50682ace2e2.png?resizew=58)
您最近一年使用:0次