如图,二次函数y=ax²+bx+c(a≠0)的图像与x轴交于A、B两点,与y轴相交于点C,连接AC、BC,A、C两点的坐标为A(-3,0)、C(0,根号3),且当x=-4和x=2时二次函数的函数值等.(1)求二次函数解析式(2
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![如图,二次函数y=ax²+bx+c(a≠0)的图像与x轴交于A、B两点,与y轴相交于点C,连接AC、BC,A、C两点的坐标为A(-3,0)、C(0,根号3),且当x=-4和x=2时二次函数的函数值等.(1)求二次函数解析式(2](/uploads/image/z/2588628-12-8.jpg?t=%E5%A6%82%E5%9B%BE%2C%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0y%3Dax%26%23178%3B%2Bbx%2Bc%EF%BC%88a%E2%89%A00%EF%BC%89%E7%9A%84%E5%9B%BE%E5%83%8F%E4%B8%8Ex%E8%BD%B4%E4%BA%A4%E4%BA%8EA%E3%80%81B%E4%B8%A4%E7%82%B9%2C%E4%B8%8Ey%E8%BD%B4%E7%9B%B8%E4%BA%A4%E4%BA%8E%E7%82%B9C%2C%E8%BF%9E%E6%8E%A5AC%E3%80%81BC%2CA%E3%80%81C%E4%B8%A4%E7%82%B9%E7%9A%84%E5%9D%90%E6%A0%87%E4%B8%BAA%28%EF%BC%8D3%2C0%29%E3%80%81C%EF%BC%880%2C%E6%A0%B9%E5%8F%B73%EF%BC%89%2C%E4%B8%94%E5%BD%93x%3D%EF%BC%8D4%E5%92%8Cx%3D2%E6%97%B6%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0%E7%9A%84%E5%87%BD%E6%95%B0%E5%80%BC%E7%AD%89.%EF%BC%881%EF%BC%89%E6%B1%82%E4%BA%8C%E6%AC%A1%E5%87%BD%E6%95%B0%E8%A7%A3%E6%9E%90%E5%BC%8F%EF%BC%882)
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