一元二次方程和反比例函数问题1.已知X1,X2是方程X^2+6X=3=0的两个实数根,则X2\X1 + X1\X2(X2分之X1)的值为____2.在同一平面直角坐标系中,反比例函数Y=-8\X与一次函数Y=-X+2交于A,B两点,O为坐标原点,则
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![一元二次方程和反比例函数问题1.已知X1,X2是方程X^2+6X=3=0的两个实数根,则X2\X1 + X1\X2(X2分之X1)的值为____2.在同一平面直角坐标系中,反比例函数Y=-8\X与一次函数Y=-X+2交于A,B两点,O为坐标原点,则](/uploads/image/z/14783348-20-8.jpg?t=%E4%B8%80%E5%85%83%E4%BA%8C%E6%AC%A1%E6%96%B9%E7%A8%8B%E5%92%8C%E5%8F%8D%E6%AF%94%E4%BE%8B%E5%87%BD%E6%95%B0%E9%97%AE%E9%A2%981.%E5%B7%B2%E7%9F%A5X1%2CX2%E6%98%AF%E6%96%B9%E7%A8%8BX%5E2%2B6X%3D3%3D0%E7%9A%84%E4%B8%A4%E4%B8%AA%E5%AE%9E%E6%95%B0%E6%A0%B9%2C%E5%88%99X2%5CX1+%2B+X1%5CX2%28X2%E5%88%86%E4%B9%8BX1%29%E7%9A%84%E5%80%BC%E4%B8%BA____2.%E5%9C%A8%E5%90%8C%E4%B8%80%E5%B9%B3%E9%9D%A2%E7%9B%B4%E8%A7%92%E5%9D%90%E6%A0%87%E7%B3%BB%E4%B8%AD%2C%E5%8F%8D%E6%AF%94%E4%BE%8B%E5%87%BD%E6%95%B0Y%3D-8%5CX%E4%B8%8E%E4%B8%80%E6%AC%A1%E5%87%BD%E6%95%B0Y%3D-X%2B2%E4%BA%A4%E4%BA%8EA%2CB%E4%B8%A4%E7%82%B9%2CO%E4%B8%BA%E5%9D%90%E6%A0%87%E5%8E%9F%E7%82%B9%2C%E5%88%99)
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