已知
,则直线
必过定点______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d4daf16568d056d01c4fc8a6aae9b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea5158075acfb87ad5fa40dbecdf1a72.png)
22-23高二上·湖北·期中 查看更多[3]
更新时间:2022-11-15 07:16:18
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【知识点】 直线过定点问题
相似题推荐
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐1】已知直线
:
过定点
,点
在直线
上,则
的最小值是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d0d9f9b1af52574e13dad995e802ac3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7afeab5e8aad630fb6dcc11999c0dfc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04eed461026f69fe9ab2c5dc12af8ac7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c37a608b9a139cc42e3b293585e877bf.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
名校
解题方法
【推荐2】已知实数
满足
,则直线
过定点_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd98ce07e05c58d83a48d90dfcb28fd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af5bbcddeb196a6c02e2cc1581b3678a.png)
您最近一年使用:0次