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X^2+10x+k=0

Solve for the smallest integral value of k if the roots of the equation x^2+10x+k=0 are imaginary

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Parviz F. | Mathematics professor at Community CollegesMathematics professor at Community Colle...
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X^2 + 10X +K =0
 
  Discriminant : 10^2 - 4k < 0
 
                       100 - 4k <0
 
                        25 - k <0
                       
                          k > 25