已知如图,抛物线y=3/2x^2-9/2x+3交坐标轴于A、B、C三点,在抛物线上是否存在一点P,(1)使S△BCP=S△ABC(2)使S△BCP=3S△ABC?.
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![已知如图,抛物线y=3/2x^2-9/2x+3交坐标轴于A、B、C三点,在抛物线上是否存在一点P,(1)使S△BCP=S△ABC(2)使S△BCP=3S△ABC?.](/uploads/image/z/10775190-30-0.jpg?t=%E5%B7%B2%E7%9F%A5%E5%A6%82%E5%9B%BE%2C%E6%8A%9B%E7%89%A9%E7%BA%BFy%3D3%2F2x%5E2-9%2F2x%2B3%E4%BA%A4%E5%9D%90%E6%A0%87%E8%BD%B4%E4%BA%8EA%E3%80%81B%E3%80%81C%E4%B8%89%E7%82%B9%2C%E5%9C%A8%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%B8%8A%E6%98%AF%E5%90%A6%E5%AD%98%E5%9C%A8%E4%B8%80%E7%82%B9P%2C%EF%BC%881%EF%BC%89%E4%BD%BFS%E2%96%B3BCP%3DS%E2%96%B3ABC%EF%BC%882%EF%BC%89%E4%BD%BFS%E2%96%B3BCP%3D3S%E2%96%B3ABC%3F.)
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