若函数
满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/655a58cc7b85ee2d9fc9819aa81cdb00.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f1c9a9f8b65e75183e7f3e786372736.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b8c21f76b590420d5c5e1f807470633.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/655a58cc7b85ee2d9fc9819aa81cdb00.png)
更新时间:2023-12-27 10:58:24
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填空题-单空题
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适中
(0.65)
解题方法
【推荐1】已知函数
满足条件:y=f(x)是R上的单调函数且f(a)=﹣f(b)=4,则f(﹣1)的值为_____ .
![](https://img.xkw.com/dksih/QBM/2016/3/23/1572554756481024/1572554762395648/STEM/4124fc149655419ea87b5a23edf19e4d.png?resizew=154)
您最近一年使用:0次
填空题-双空题
|
适中
(0.65)
名校
解题方法
【推荐2】设函数
的定义域为R,且满足
,当
时,
.则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212381ec0dbd7f351b18b78f2398ab3a.png)
___________ ;当
时,
的取值范围为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/842f77b092770653f2e8d757200a2ec1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b14d0c440da20a2472608f1eec52eb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a66062dbd4978a7bb2fb9b9aabb898af.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/212381ec0dbd7f351b18b78f2398ab3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b6113ed717a9c418f9436241712b581.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次