已知函数
.
(1)若
,求
的图象在
处的切线方程;
(2)若对于任意的
,当
时,都有
,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54211261ad883ef1bf463a31f7e62d55.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
(2)若对于任意的
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9c7705841e16ef353eae8a3aea643c3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2210f152080d9a68a97c805f5c1cde96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/924855d08d259e0f6058c75da3b58da3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
21-22高二下·广东云浮·期末 查看更多[3]
更新时间:2022-07-13 20:10:56
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