1 . (2017年苏州14)函数
(a,b,c
R)是奇函数,且f (-2)≤ f (x)≤ f (2),
则a=_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd941e5c49e4a0be973ae1c1aca4f2d2.png)
![](https://img.xkw.com/dksih/QBM/2017/5/10/1683970740477952/1715307659698176/STEM/87dc5e913b2944a3a07728668e7175e9.png?resizew=12)
则a=
您最近一年使用:0次
2017-06-23更新
|
1190次组卷
|
2卷引用:江苏省苏州市2016-2017学年高一下学期期末备考试题分类汇编:函数的综合应用数学试题
2 . (2016年苏州14)已知函数
,若
,且
,则
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/480730785f293f4eeaf27fef91a469b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6950ace4b5e4dde560f3d04b3de44e38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f94345694d4215284c41f87146795ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fcb6e185f9ac8edf1e2e7358e37d6aa.png)
您最近一年使用:0次
3 . (2012年苏州B14)已知
是定义在
上的奇函数,
,若
,且
时,
恒成立,则不等式
的解集是 ______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3ed15aa3dcc4211fb520b5b942c989.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87a5c5e106845cc7549bc3473818d31f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fc08a2bf42d02e55a2400fdf843d269.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33bd24e647a626899a243a3f3984f90a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5babaff117b6db542df396acb7b7e5df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78f719382cb66e68b0ac29bce58a2a87.png)
您最近一年使用:0次
2017-06-23更新
|
1647次组卷
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3卷引用:江苏省苏州市2016-2017学年高一下学期期末备考试题分类汇编:分段函数数学试题
4 . 已知
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca9e0dcfe20e16312dd0f390fa78529c.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8dfb63d4204211e075398cb9cd5a6bef.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89e7b359eb7cd04493fc030a87eccbf4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca9e0dcfe20e16312dd0f390fa78529c.png)
您最近一年使用:0次