过点
的直线与
轴,
轴正半轴分别交于点
,则
的可能值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4c21b59d92c33a3b451d6cc13878c45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ae6f48b9a53c0155a692509cf31f7e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ba36a367738b4452e3b6190940284fe7.png)
A.7 | B.![]() | C.![]() | D.![]() |
23-24高二上·河南·开学考试 查看更多[3]
河南大学附属中学2023-2024学年高二上学期8月开学考试数学试题(已下线)高二上学期期中考前必刷卷02(范围:第一章~第二章,提升卷)-2023-2024学年高二数学上学期期中考点大串讲(人教A版2019选择性必修第一册)(已下线)2.2.2 直线的两点式方程【第三课】
更新时间:2023-10-18 12:11:36
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【推荐1】若正实数
,
满足
,则
的最小值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a583c33f73d57a5fde5f13b9908bb0.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】已知函数f(x)=
+1(a>0,a≠1)图象过定点A,且点A在直线ax+by=6上,其中a、b为正实数,则
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59f7975dd4868327340d5aaff85e5fc3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
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【推荐1】已知命题p:在平面直角坐标系中,方程
表示为一个圆;命题q:当
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【推荐1】设
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解题方法
【推荐2】在
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