名校
解题方法
1 . 已知双曲线
的左、右焦点分别为
和
,O为坐标原点,过
作渐近线
的垂线,垂足为P,若
,则双曲线的离心率为__________ ;又过点P作双曲线的切线交另一条渐近线于点Q,且
的面积
,则该双曲线的方程为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83bf4fd84818abac17a9d21237ac5ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ac89d45e79b10741d93a9443c70adde.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f02b41b7517beaf54aa6843b8e4ab65.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea1f0417d8269f01d8e0bc1a8756e2ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d8dbfb03f037b29b4682d55656c3ce9.png)
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2022-12-16更新
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5卷引用:湖北省恩施土家族苗族自治州高级中学2023-2024学年高二上学期能力提升考试数学试题