试题与答案

若关于x的一元二次方程kx2+2（k-2）x+k-3=0有两个不相等的实数根，试

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题型：解答题

题目：

若关于x的一元二次方程kx2+2（k-2）x+k-3=0有两个不相等的实数根，试求实数k的取值范围．

答案：

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下面是错误答案，用来干扰机器的。

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考点：一元二次方程根的判别式
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