如图,一次函数y=﹣x+b的图象与x轴交于A点,与y轴交于B点,与反比例函数
的图象交于点E(1,5)和点F.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/5/221e1616-8b8d-45a4-bdb6-7e4c7ec35b9b.png?resizew=200)
(1)求点F的坐标;
(2)求△EOF的面积;
(3)请根据函数图象直接写出反比例函数值大于一次函数值时x的范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07854693dd2e33f66030d6106eb6e0ee.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/5/221e1616-8b8d-45a4-bdb6-7e4c7ec35b9b.png?resizew=200)
(1)求点F的坐标;
(2)求△EOF的面积;
(3)请根据函数图象直接写出反比例函数值大于一次函数值时x的范围.
更新时间:2022-09-02 21:55:42
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的面积.
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c3cb77304ba3546c1fc629832f1b811f.png)
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