椭圆C的中心在坐标原点,焦点在x轴上,该椭圆经过P(1,3/2)且离心率为1/2若直线L:Y=Kx+m与椭圆C交于A,B两点(AB不是左右顶点)且以AB为直径的圆过椭圆C的右顶点,求证:直线L经过定点并求出该定点坐标
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/13 03:19:12
![椭圆C的中心在坐标原点,焦点在x轴上,该椭圆经过P(1,3/2)且离心率为1/2若直线L:Y=Kx+m与椭圆C交于A,B两点(AB不是左右顶点)且以AB为直径的圆过椭圆C的右顶点,求证:直线L经过定点并求出该定点坐标](/uploads/image/z/6928905-57-5.jpg?t=%E6%A4%AD%E5%9C%86C%E7%9A%84%E4%B8%AD%E5%BF%83%E5%9C%A8%E5%9D%90%E6%A0%87%E5%8E%9F%E7%82%B9%2C%E7%84%A6%E7%82%B9%E5%9C%A8x%E8%BD%B4%E4%B8%8A%2C%E8%AF%A5%E6%A4%AD%E5%9C%86%E7%BB%8F%E8%BF%87P%281%2C3%2F2%29%E4%B8%94%E7%A6%BB%E5%BF%83%E7%8E%87%E4%B8%BA1%2F2%E8%8B%A5%E7%9B%B4%E7%BA%BFL%3AY%3DKx%2Bm%E4%B8%8E%E6%A4%AD%E5%9C%86C%E4%BA%A4%E4%BA%8EA%2CB%E4%B8%A4%E7%82%B9%28AB%E4%B8%8D%E6%98%AF%E5%B7%A6%E5%8F%B3%E9%A1%B6%E7%82%B9%29%E4%B8%94%E4%BB%A5AB%E4%B8%BA%E7%9B%B4%E5%BE%84%E7%9A%84%E5%9C%86%E8%BF%87%E6%A4%AD%E5%9C%86C%E7%9A%84%E5%8F%B3%E9%A1%B6%E7%82%B9%2C%E6%B1%82%E8%AF%81%3A%E7%9B%B4%E7%BA%BFL%E7%BB%8F%E8%BF%87%E5%AE%9A%E7%82%B9%E5%B9%B6%E6%B1%82%E5%87%BA%E8%AF%A5%E5%AE%9A%E7%82%B9%E5%9D%90%E6%A0%87)
xOoAƿ
!iRfgfwY$.eUb$ިXD,h1MM]l2;;ɯ,܃a'sAD{[>/vA{lD`!_x+!kؤNw vw=5`̛Nު^/n{^nn/VnLcă?D)г:gżB}#ҋlk7b?9I8"2`F/A