名校
1 . 已知
,P是椭圆
上的任意一点,则
的最大值为____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8e038adb8858f94be7e8601c68ffdde.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e78f1a9cc4dedc05c175ab99b288b9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf2d50a03130b0d6036f8354b81b7243.png)
您最近一年使用:0次
名校
2 . 椭圆
上一点
到左焦点
的距离为6,则
到右焦点
的距离为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5cc6897872423d1016c09d38135a4fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00a28be4d5a16cf245f6fa7c4088fee4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e82fe25db889399bb3ca4ffd5dd5db84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/00a28be4d5a16cf245f6fa7c4088fee4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a61d572ecf27dc02fcbd588f24647b1d.png)
您最近一年使用:0次
2022-10-23更新
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1134次组卷
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4卷引用:宁夏石嘴山市平罗中学2023-2024学年高二上学期期末数学试题