直线Y=-x+1与x轴交于点A,与Y轴交于点B,P(a,b)为双曲线Y=1/2x(x大于0)上的一点,PM垂直X轴于M,交AB于F(1)当点P的坐标为(4分之3,3分之2)时,求E,F两点的坐标及三角形EOF的面积;(2)用含a,b的代
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![直线Y=-x+1与x轴交于点A,与Y轴交于点B,P(a,b)为双曲线Y=1/2x(x大于0)上的一点,PM垂直X轴于M,交AB于F(1)当点P的坐标为(4分之3,3分之2)时,求E,F两点的坐标及三角形EOF的面积;(2)用含a,b的代](/uploads/image/z/8601268-4-8.jpg?t=%E7%9B%B4%E7%BA%BFY%3D-x%2B1%E4%B8%8Ex%E8%BD%B4%E4%BA%A4%E4%BA%8E%E7%82%B9A%2C%E4%B8%8EY%E8%BD%B4%E4%BA%A4%E4%BA%8E%E7%82%B9B%2CP%28a%2Cb%29%E4%B8%BA%E5%8F%8C%E6%9B%B2%E7%BA%BFY%3D1%2F2x%EF%BC%88x%E5%A4%A7%E4%BA%8E0%EF%BC%89%E4%B8%8A%E7%9A%84%E4%B8%80%E7%82%B9%2CPM%E5%9E%82%E7%9B%B4X%E8%BD%B4%E4%BA%8EM%2C%E4%BA%A4AB%E4%BA%8EF%EF%BC%881%EF%BC%89%E5%BD%93%E7%82%B9P%E7%9A%84%E5%9D%90%E6%A0%87%E4%B8%BA%EF%BC%884%E5%88%86%E4%B9%8B3%2C3%E5%88%86%E4%B9%8B2%EF%BC%89%E6%97%B6%2C%E6%B1%82E%2CF%E4%B8%A4%E7%82%B9%E7%9A%84%E5%9D%90%E6%A0%87%E5%8F%8A%E4%B8%89%E8%A7%92%E5%BD%A2EOF%E7%9A%84%E9%9D%A2%E7%A7%AF%EF%BC%9B%EF%BC%882%EF%BC%89%E7%94%A8%E5%90%ABa%2Cb%E7%9A%84%E4%BB%A3)
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