Mathematics, 25.03.2021 18:30 rylee338

Prove that the roots of x^2+(1-k)x+k-3=0 are real for all real values of k.

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Prove that the roots of x^2+(1-k)x+k-3=0 are real for all real values of k....

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Prove that the roots of x^2+(1-k)x+k-3=0 are real for all real values of k.​

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Prove that the roots of x^2+(1-k)x+k-3=0 are real for all real values of k.