题目
题型:不详难度:来源:
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034812-70740.png)
答案
解析
核心考点
举一反三
已知点
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034756-61746.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034756-73495.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034756-61601.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034756-17183.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034756-17183.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034757-17970.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034757-65004.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034757-37189.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034757-77658.png)
(1)求双曲线
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-57184.png)
(2)过圆
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034757-37189.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-48456.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-11851.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-57184.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-41284.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-17697.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034757-17970.png)
求证:
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034759-15061.png)
(3)过双曲线
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034758-57184.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034759-42819.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034759-99171.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034759-60872.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034800-55796.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034751-58106.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034752-90925.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034743-67081.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034744-60074.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034744-18751.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034744-85666.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034738-94185.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034739-58640.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034739-46125.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034739-80828.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034739-48487.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034739-66422.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034740-80941.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034738-94185.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034740-38195.png)
A.(1,2] | B.![]() | C.![]() | D.(1,2) |
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-75748.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-75050.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-23871.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-74111.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-75050.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-38276.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-35066.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034731-67827.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-79938.png)
(I)求
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-17621.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-44101.png)
(II)令
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-96250.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-21122.png)
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-96910.png)
(III)若
![](http://img.shitiku.com.cn/uploads/allimg/20191024/20191024034732-17110.png)
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