题目
题型:填空题难度:简单来源:不详
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005644-59886.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005644-35003.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005644-43673.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005644-92386.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-96152.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-32066.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-75188.png)
答案
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-75589.png)
解析
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-96152.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-47476.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005646-11314.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005646-44305.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005644-59886.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-32066.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005646-50555.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005646-52136.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-96152.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005646-80037.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005647-70351.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005647-48765.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005647-10943.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-96152.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005647-56104.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005647-88899.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-32066.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005645-75589.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005631-81246.png)
(Ⅰ)求函数
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005631-20413.png)
(Ⅱ)对于曲线上的不同两点
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005631-73065.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005631-86854.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-66437.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-18797.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-23947.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-99143.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-70244.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-99143.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005633-95672.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005633-58878.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005632-99143.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005633-95672.png)
(ⅰ)求证:曲线
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005633-71770.png)
(ⅱ)是否存在曲线C,使得曲线C的任意一条弦均有
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005633-32728.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005629-58880.png)
A.ln3-1 | B.![]() | C.e | D.3e |
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005623-34884.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005624-30036.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005624-48848.png)
A.(![]() | B.(![]() | C.(1,![]() | D.(0,1) |
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005618-30101.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005619-81619.png)
A.2 | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005615-39414.png)
![](http://img.shitiku.com.cn/uploads/allimg/20190818/20190818005616-24549.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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