抛物线Y=X2-2X-3与X轴交于A,B两点(A点在B点的左侧)(1)抛物线上有一个动点P,求当点P在抛物线上滑动到什么位置时,三角形PAB的面积为10,并求出此时点P的坐标,(2)抛物线交Y轴于点C,在该抛物线的
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![抛物线Y=X2-2X-3与X轴交于A,B两点(A点在B点的左侧)(1)抛物线上有一个动点P,求当点P在抛物线上滑动到什么位置时,三角形PAB的面积为10,并求出此时点P的坐标,(2)抛物线交Y轴于点C,在该抛物线的](/uploads/image/z/10196076-12-6.jpg?t=%E6%8A%9B%E7%89%A9%E7%BA%BFY%3DX2-2X-3%E4%B8%8EX%E8%BD%B4%E4%BA%A4%E4%BA%8EA%2CB%E4%B8%A4%E7%82%B9%28A%E7%82%B9%E5%9C%A8B%E7%82%B9%E7%9A%84%E5%B7%A6%E4%BE%A7%29%281%29%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%B8%8A%E6%9C%89%E4%B8%80%E4%B8%AA%E5%8A%A8%E7%82%B9P%2C%E6%B1%82%E5%BD%93%E7%82%B9P%E5%9C%A8%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%B8%8A%E6%BB%91%E5%8A%A8%E5%88%B0%E4%BB%80%E4%B9%88%E4%BD%8D%E7%BD%AE%E6%97%B6%2C%E4%B8%89%E8%A7%92%E5%BD%A2PAB%E7%9A%84%E9%9D%A2%E7%A7%AF%E4%B8%BA10%2C%E5%B9%B6%E6%B1%82%E5%87%BA%E6%AD%A4%E6%97%B6%E7%82%B9P%E7%9A%84%E5%9D%90%E6%A0%87%2C%EF%BC%882%EF%BC%89%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%BA%A4Y%E8%BD%B4%E4%BA%8E%E7%82%B9C%2C%E5%9C%A8%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E7%9A%84)
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