已知过坐标原点O的一条直线与函数
的图象交于A,B两点,分别过点A,B作y轴的平行线与函数
的图象交于C,D两点.
(1)证明:点C,D,O在同一条直线上;
(2)当直线BC的斜率为0时,求点A的坐标.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f11757bca0168e9f569d42e2803d57b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2702a5539ca829b8b7a08407f0996e8a.png)
(1)证明:点C,D,O在同一条直线上;
(2)当直线BC的斜率为0时,求点A的坐标.
更新时间:2022-08-11 13:13:59
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