名校
解题方法
1 . 已知函数
满足
.
(1)求
的值;
(2)求
的解析式;
(3)若
对
恒成立,求m的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65d2c8080bfce184161c5c741f74abc0.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f54b6a060d6c51a328341df76013bd89.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4715a0ee5c762fd9b82f6aee29e75b80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9a7c42386bc62812f1b8d2fbc4e3903.png)
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2021-07-12更新
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2116次组卷
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4卷引用:山西省晋城市第二中学校2022-2023学年高一上学期期末数学试题