已知关于x的方程X²-(K+1)X+1/4K²+1=0的两根是一个矩形两邻边的长.(1)K为何值时,方程有两个已知关于x的方程X²-(K+1)X+1/4K²+1=0的两根是一个矩形两邻边的长.(1)K为何值时,方程有
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![已知关于x的方程X²-(K+1)X+1/4K²+1=0的两根是一个矩形两邻边的长.(1)K为何值时,方程有两个已知关于x的方程X²-(K+1)X+1/4K²+1=0的两根是一个矩形两邻边的长.(1)K为何值时,方程有](/uploads/image/z/6958876-4-6.jpg?t=%E5%B7%B2%E7%9F%A5%E5%85%B3%E4%BA%8Ex%E7%9A%84%E6%96%B9%E7%A8%8BX%26%23178%3B-%28K%2B1%29X%2B1%2F4K%26%23178%3B%2B1%3D0%E7%9A%84%E4%B8%A4%E6%A0%B9%E6%98%AF%E4%B8%80%E4%B8%AA%E7%9F%A9%E5%BD%A2%E4%B8%A4%E9%82%BB%E8%BE%B9%E7%9A%84%E9%95%BF.%EF%BC%881%EF%BC%89K%E4%B8%BA%E4%BD%95%E5%80%BC%E6%97%B6%2C%E6%96%B9%E7%A8%8B%E6%9C%89%E4%B8%A4%E4%B8%AA%E5%B7%B2%E7%9F%A5%E5%85%B3%E4%BA%8Ex%E7%9A%84%E6%96%B9%E7%A8%8BX%26%23178%3B-%28K%2B1%29X%2B1%2F4K%26%23178%3B%2B1%3D0%E7%9A%84%E4%B8%A4%E6%A0%B9%E6%98%AF%E4%B8%80%E4%B8%AA%E7%9F%A9%E5%BD%A2%E4%B8%A4%E9%82%BB%E8%BE%B9%E7%9A%84%E9%95%BF.%EF%BC%881%EF%BC%89K%E4%B8%BA%E4%BD%95%E5%80%BC%E6%97%B6%2C%E6%96%B9%E7%A8%8B%E6%9C%89)
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