Asked by Krissa Auralia
A quadratic equation has solutions of x=9 and x=−2. What is the quadratic equation?
Answers
Answered by
mathhelper
It could be
(x-9)(x+2) = 0
or
x^2 - 7x - 18 = 0
(x-9)(x+2) = 0
or
x^2 - 7x - 18 = 0
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