已知幂函数
在
上单调递增
(1)求m的值;
(2)若
且
当
分别取何值时,
有最小值,并求出最小值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/700cf041d31cff475734be1fe347142a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d562dc22dfb3b81d0c3f88b54d063c2f.png)
(1)求m的值;
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a46e18864057019d63f9783bb91c2ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f4c27b6a42d1908bfdc7401234145e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8b3ac1904c1a7db3ee89da6a32aac9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce460941cf3ff54ccb6aec5085689a91.png)
更新时间:2023-02-24 08:29:47
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