SOLUTION: For what values of k does x^2+kx+7=0 have no real roots?

SOLUTION: For what values of k does x^2+kx+7=0 have no real roots?

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Question 1163121: For what values of k does x^2+kx+7=0 have no real roots?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
For what values of k does x^2+kx+7=0 have no real roots?
--------
If the discriminant <0, there are no real roots.

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