如图,双曲线
经过
斜边上的中点
,且与
交于点
,若
,则
的值为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/3/0587d0b4-2617-4087-9d48-4a9705a01cc8.png?resizew=158)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31837c0b8cee4d1112df39f22e58b2a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eccf82434c3165c0e2d000493cd6a9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/3/0587d0b4-2617-4087-9d48-4a9705a01cc8.png?resizew=158)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2020-04-19 20:06:40
|
【知识点】 反比例函数与几何综合解读
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【推荐1】如图,在平面直角坐标系中,矩形ABOC的两边在坐标轴上,OB=1,点A在函数y=﹣
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】如图,在矩形ABCD中,AB=3,BC=4,点P在BC边上运动,连结,过点A作AE⊥DP,垂足为E.设DP=x,AE=y,则能反映y与x之间函数关系的大致图像( )
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