已知
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c4920bf4db93b18d4ecfdc05e310dd4.png)
是函数
图像上的两个不同点.且在
两点处的切线互相平行,则
的取值范围是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05193d9096bd9da9230acc14228aa4e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c4920bf4db93b18d4ecfdc05e310dd4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d98180cd4eb641507022d5c8661ee50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9910f335b18540243b3768afddac28e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01c74a907dda6bb7d9d56d009d9df253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8dc531505ec45b8eb8ae4fad88d69e8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
17-18高三上·广西南宁·期末 查看更多[3]
更新时间:2017-03-06 12:50:29
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