SOLUTION: If x = 1 and x = -8, then form a quadratic equation.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: If x = 1 and x = -8, then form a quadratic equation.      Log On


   

Question 149394: If x = 1 and x = -8, then form a quadratic equation.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If x = 1 and x = -8, then form a quadratic equation.
--------------
f(x) = (x-1)(x+8)
f(x) = x^2+7x-8
====================
Cheers,
Stan H.