名校
解题方法
1 . 在平面直角坐标系
中,已知
,
分别为曲线
(
且
)的左、右焦点,则下列说法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.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/9bdc8436f8d8ea33cd0cc03c0a406829.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7e95aa27511bf7b9203025aa3243565.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2c80c26a794a844127aae7dee87c93b.png)
A.若![]() ![]() ![]() ![]() |
B.若![]() ![]() ![]() ![]() ![]() ![]() |
C.若![]() ![]() ![]() ![]() |
D.若![]() ![]() ![]() ![]() ![]() |
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2023-11-21更新
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527次组卷
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3卷引用:山东省东营市第一中学2023-2024学年高二下学期开学收心考试数学试题