SOLUTION: how to write a quadratic equation with the roots 4 and -4 with the coefficient of 5.

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: how to write a quadratic equation with the roots 4 and -4 with the coefficient of 5.      Log On


   

Question 1059331: how to write a quadratic equation with the roots 4 and -4 with the coefficient of 5.
Answer by ikleyn(52788) About Me  (Show Source):
You can put this solution on YOUR website!
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how to write a quadratic equation with the roots 4 and -4 with the highlight%28leading%29 coefficient of 5.
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f(x) = 5*(x-4)*(x+4) = 5%2A%28x%5E2+-+16%29 = 5%2Ax%5E2+-+80.