名校
解题方法
1 . 函数
和
的定义域均为
,且
为偶函数,
为奇函数,对
,均有
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25317330b1c4daa921540e9b798eb4d.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8649e96e39ed3c6cfb7d499afaa1cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e596007368530cbdd8f84d3800aa41f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d96b743603ab1c10330622f16db78dbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9c8aed6579f22c1547bd661b2696eb6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25317330b1c4daa921540e9b798eb4d.png)
您最近一年使用:0次
名校
2 . 设函数
的定义域为D,如果存在正实数m,使得对任意
,都有
,则称
为D上的“m型增函数”,已知函数
是定义在R上的奇函数,且当
时,
.若
为R上的“20型增函数”,则实数a的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e02cab1add26335b3cb43d5b54c7c853.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c92d3bbc1eaa9930243f5008a7d793e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a772000d355cc259deab00e5befe91e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a772000d355cc259deab00e5befe91e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d0b079dfe3315460656b62294017549.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2019-08-16更新
|
855次组卷
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4卷引用:河北省行唐启明中学2022-2023学年高一上学期12月月考数学试题