For what values of k does x^2+kx+4=0 have two equal real roots?
k> 4
k=+4
k<...
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Mathematics, 22.11.2019 08:31 chloebaby8
For what values of k does x^2+kx+4=0 have two equal real roots?
k> 4
k=+4
k< -4
k=-4
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Answers: 2
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