已知函数
是偶函数,且在区间
上是严格增函数,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c09c5c89b0c2a92f8c4b70e69b0eada.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68aeaab00b18ca6dbddfa93167c4d73d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0dac5f86681ff4957a48815af5c5cbf.png)
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更新时间:2023-11-12 14:33:21
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解题方法
【推荐1】定义在
上的奇函数
对任意
都有
,若
满足不等式
,则
的取值范围是( )
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您最近一年使用:0次
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【推荐2】已知函数
的定义域为
,且
,
,则不等式
的解集为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
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您最近一年使用:0次
单选题
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适中
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解题方法
【推荐1】已知集合
,集合
,则
( )
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您最近一年使用:0次
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适中
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【推荐2】已知定义在
上的偶函数
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您最近一年使用:0次
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【推荐3】已知集合
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7181a4243fa90d2433e269c548ba69b.png)
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【推荐2】已知一元二次不等式
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