解题方法
1 . 请写出一个满足以下两个条件的函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d99cb76e1fd95142112ae2b17e33b505.png)
______ .
①
是偶函数;②
在
上单调递增.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d99cb76e1fd95142112ae2b17e33b505.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
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2023-11-19更新
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97次组卷
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2卷引用:海南省琼中黎族苗族自治县琼中中学2023-2024学年高一上学期阶段性教学检测(一)数学试题