find the value of k for each of the following quadratic equation so that they have two equal roots. x²- (k-1)x + (k-2) =0
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Answer:find the value of k for each of the following quadratic equation so that they have two equal roots. x²- (k-1)x + (k-2) =0
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Answer:
x²-xk-x+k-2
=x² _jiobddxc
I think it's right
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