函数
,
,其中常数
.
(1)若函数
与
有相同的极值点,求
的值;
(2)若
,判断函数
与
图象的交点个数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ac2dfb591a060b2be60149cc584ec0b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b53cbfc0ac44d14d536f36004be822ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1e69392d21261afd8e5e5f096634669.png)
(1)若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e10e1c43b86a8cd4360ca9b57232164.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
更新时间:2020-07-08 14:35:07
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