二次函数图像经过点(1,2)(2,3/2)(0,3/2)(1)设该抛物线与x轴交于A,B两点,与y轴交于点C问抛物线上是否存在一点P,使以A、B、C、P为顶点的四边形为梯形?若存在,请求出点P的坐标,若不存在,请说明
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![二次函数图像经过点(1,2)(2,3/2)(0,3/2)(1)设该抛物线与x轴交于A,B两点,与y轴交于点C问抛物线上是否存在一点P,使以A、B、C、P为顶点的四边形为梯形?若存在,请求出点P的坐标,若不存在,请说明](/uploads/image/z/6784867-19-7.jpg?t=%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0%E5%9B%BE%E5%83%8F%E7%BB%8F%E8%BF%87%E7%82%B9%281%2C2%29%282%2C3%2F2%29%280%2C3%2F2%29%EF%BC%881%EF%BC%89%E8%AE%BE%E8%AF%A5%E6%8A%9B%E7%89%A9%E7%BA%BF%E4%B8%8Ex%E8%BD%B4%E4%BA%A4%E4%BA%8EA%2CB%E4%B8%A4%E7%82%B9%2C%E4%B8%8Ey%E8%BD%B4%E4%BA%A4%E4%BA%8E%E7%82%B9C%E9%97%AE%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%E4%BD%BF%E4%BB%A5A%E3%80%81B%E3%80%81C%E3%80%81P%E4%B8%BA%E9%A1%B6%E7%82%B9%E7%9A%84%E5%9B%9B%E8%BE%B9%E5%BD%A2%E4%B8%BA%E6%A2%AF%E5%BD%A2%3F%E8%8B%A5%E5%AD%98%E5%9C%A8%2C%E8%AF%B7%E6%B1%82%E5%87%BA%E7%82%B9P%E7%9A%84%E5%9D%90%E6%A0%87%2C%E8%8B%A5%E4%B8%8D%E5%AD%98%E5%9C%A8%2C%E8%AF%B7%E8%AF%B4%E6%98%8E)
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