在平面直角坐标系xoy中,半径为2√5的圆c与x轴交于A(-1,0),B(3,0)两点且点c在x轴上方1)求圆心c的坐标2)求经过点A,B,C的二次函数解析式3) 设p在y轴上,M在(2)的函数图像上,如果以P,M,A,B为顶点的
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![在平面直角坐标系xoy中,半径为2√5的圆c与x轴交于A(-1,0),B(3,0)两点且点c在x轴上方1)求圆心c的坐标2)求经过点A,B,C的二次函数解析式3) 设p在y轴上,M在(2)的函数图像上,如果以P,M,A,B为顶点的](/uploads/image/z/7186292-44-2.jpg?t=%E5%9C%A8%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BBxoy%E4%B8%AD%2C%E5%8D%8A%E5%BE%84%E4%B8%BA2%E2%88%9A5%E7%9A%84%E5%9C%86c%E4%B8%8Ex%E8%BD%B4%E4%BA%A4%E4%BA%8EA%28-1%2C0%29%2CB%283%2C0%29%E4%B8%A4%E7%82%B9%E4%B8%94%E7%82%B9c%E5%9C%A8x%E8%BD%B4%E4%B8%8A%E6%96%B91%EF%BC%89%E6%B1%82%E5%9C%86%E5%BF%83c%E7%9A%84%E5%9D%90%E6%A0%872%EF%BC%89%E6%B1%82%E7%BB%8F%E8%BF%87%E7%82%B9A%2CB%2CC%E7%9A%84%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0%E8%A7%A3%E6%9E%90%E5%BC%8F3%29+%E8%AE%BEp%E5%9C%A8y%E8%BD%B4%E4%B8%8A%2CM%E5%9C%A8%EF%BC%882%EF%BC%89%E7%9A%84%E5%87%BD%E6%95%B0%E5%9B%BE%E5%83%8F%E4%B8%8A%2C%E5%A6%82%E6%9E%9C%E4%BB%A5P%2CM%2CA%2CB%E4%B8%BA%E9%A1%B6%E7%82%B9%E7%9A%84)
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