题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121202-62751.gif)
(I)求
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121202-40319.gif)
(2)求函数
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121203-27938.gif)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121203-58179.gif)
解析
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121203-11855.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121203-40676.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121204-27962.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121204-24966.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121204-24474.gif)
(II)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121204-63956.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121204-22212.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121205-80885.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121205-32308.gif)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121154-58107.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121154-66739.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121154-95577.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121154-63575.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121155-42815.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121155-63492.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121155-23347.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121155-94374.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121156-27379.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121146-49425.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121146-24287.gif)
图(1)
![]() |
图(2)
![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-81432.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-50587.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-67980.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-90473.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-89962.gif)
(1) 当点
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-50587.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-67980.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-90473.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-89962.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-88945.gif)
(2) 当点
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-90473.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-89962.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-50587.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-67980.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-88945.gif)
(3) 当点
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-50587.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-67980.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121136-90473.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-89962.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-88945.gif)
由以上问题,你得到了什么结论?你能证明你的结论吗?
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121137-80687.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121123-46210.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121123-47987.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121123-46648.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121124-45284.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121124-88761.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121124-39292.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121124-97530.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121124-88761.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121125-21825.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121125-79671.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121125-83998.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121125-79896.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121126-62033.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121126-94399.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121126-72500.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121127-24446.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121127-53504.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121127-97692.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121117-13326.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121117-20726.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121117-62693.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191105/20191105121118-38574.gif)
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