直线l经过A(4,0),B(0,4)两点,抛物线y=a(x-h)2的顶点为P(1,0),与抛物线的交点为M(1)求直线L的解析式(2)若S△AMP=3,求抛物线的解析式.
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![直线l经过A(4,0),B(0,4)两点,抛物线y=a(x-h)2的顶点为P(1,0),与抛物线的交点为M(1)求直线L的解析式(2)若S△AMP=3,求抛物线的解析式.](/uploads/image/z/14903511-15-1.jpg?t=%E7%9B%B4%E7%BA%BFl%E7%BB%8F%E8%BF%87A%284%2C0%29%2CB%280%2C4%29%E4%B8%A4%E7%82%B9%2C%E6%8A%9B%E7%89%A9%E7%BA%BFy%3Da%28x-h%292%E7%9A%84%E9%A1%B6%E7%82%B9%E4%B8%BAP%281%2C0%29%2C%E4%B8%8E%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E4%BA%A4%E7%82%B9%E4%B8%BAM%EF%BC%881%EF%BC%89%E6%B1%82%E7%9B%B4%E7%BA%BFL%E7%9A%84%E8%A7%A3%E6%9E%90%E5%BC%8F%EF%BC%882%EF%BC%89%E8%8B%A5S%E2%96%B3AMP%3D3%2C%E6%B1%82%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84%E8%A7%A3%E6%9E%90%E5%BC%8F.)
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