题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140209-59453.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140209-82894.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140210-73881.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140210-88357.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140210-57626.png)
A.![]() | B.![]() | C.![]() | D.![]() |
答案
解析
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140211-63999.png)
核心考点
举一反三
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140200-81196.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140200-72314.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140201-68659.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140201-44671.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140201-82237.gif)
( )
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140155-85958.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140155-71845.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140156-92875.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140156-35473.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140156-91473.png)
设抛物线
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140109-63029.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-95835.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-96177.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-96177.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-46854.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-27820.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-24751.png)
(1)求抛物线
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-75430.png)
(2)设
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-94253.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-80448.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-97724.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-75430.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-35842.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-79975.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-84116.png)
(3)①对给定的定点
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-24897.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-91859.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-24897.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-75430.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-35842.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-46854.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-96544.png)
②对
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-93974.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-24897.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-75430.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140111-35842.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140110-46854.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140112-96544.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140105-16362.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140105-69531.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140105-91780.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140106-42177.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140106-91977.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140106-39335.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140106-17504.gif)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140101-34250.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140101-16295.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140101-88232.gif)
![](http://img.shitiku.com.cn/uploads/allimg/20191025/20191025140101-44042.gif)
A.6![]() | B.8 | C.15 | D.10 |
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