如果点
到两坐标轴的距离相等,则
的值是_______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc3b77ad097eef4e9c036c8f3105d1d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
更新时间:2020-04-07 18:10:24
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适中
(0.65)
【推荐1】如图,在
中,点P在
边上,点Q是
的中点,反比例函数
恰好经过P、Q两点.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/24/79c0f5d7-623e-4fc4-9d70-f5382fdd81d5.png?resizew=152)
(1)若点A坐标为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
______ ,点P坐标为______ ;
(2)若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ee047cf6c7ad8e09d20d4a5f60f54d.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/252ef711ee33db0a36aff8c24cdb7c5e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/24/79c0f5d7-623e-4fc4-9d70-f5382fdd81d5.png?resizew=152)
(1)若点A坐标为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d02dba7080b2d1e0d7a4a16a48a0d47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b43152fa4997a834622d9a6f5a0ee5b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ee047cf6c7ad8e09d20d4a5f60f54d.png)
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