名校
解题方法
1 . 已知双曲线
的左、右焦点分别为
、
,过点
的直线
与双曲线
的左、右两支分别交于
、
两点,下列命题正确的有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3390bb20d0954f0f320771a1c19d49ce.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/7fd86f94dec7de4d01c63a43ed6744cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acc290b44635265137fdf13146b6a6d9.png)
A.当点![]() ![]() ![]() ![]() |
B.若![]() ![]() |
C.![]() |
D.若直线![]() ![]() ![]() ![]() |
您最近一年使用:0次
2023-02-22更新
|
1656次组卷
|
4卷引用:山东省菏泽市2023届高三下学期一模联考数学试题
名校
2 . 若两个锐角
满足
,则
的最大值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e288596fa3811dd2c17bded60e82e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4ec866a38a23f014dee37ed4bda40ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1db9bff61ea982def4f236f992f34b38.png)
您最近一年使用:0次
2018-12-10更新
|
1098次组卷
|
2卷引用:【全国百强校】山东省聊城市第一中学2019届高三上学期期中考试数学(文)试题