椭圆ax²+by²=1与直线y=1-x交于A.B两点,过原点与线段AB中点的直线的斜率为(根号3)/2,则a/b的值为?会++++++++++++分的!
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![椭圆ax²+by²=1与直线y=1-x交于A.B两点,过原点与线段AB中点的直线的斜率为(根号3)/2,则a/b的值为?会++++++++++++分的!](/uploads/image/z/7169425-25-5.jpg?t=%E6%A4%AD%E5%9C%86ax%26sup2%3B%2Bby%26sup2%3B%3D1%E4%B8%8E%E7%9B%B4%E7%BA%BFy%3D1-x%E4%BA%A4%E4%BA%8EA.B%E4%B8%A4%E7%82%B9%2C%E8%BF%87%E5%8E%9F%E7%82%B9%E4%B8%8E%E7%BA%BF%E6%AE%B5AB%E4%B8%AD%E7%82%B9%E7%9A%84%E7%9B%B4%E7%BA%BF%E7%9A%84%E6%96%9C%E7%8E%87%E4%B8%BA%EF%BC%88%E6%A0%B9%E5%8F%B73%EF%BC%89%2F2%2C%E5%88%99a%2Fb%E7%9A%84%E5%80%BC%E4%B8%BA%3F%E4%BC%9A%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%2B%E5%88%86%E7%9A%84%21)
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