SOLUTION: x^2-7x-8=0

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: x^2-7x-8=0      Log On


   

Question 164239: x^2-7x-8=0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2-7x-8=0
%28x-8%29%28x%2B1%29=0
.
.
.
x-8=0
highlight%28x=8%29
.
.
.
x%2B1=0
highlight%28x=-1%29
Check the answer by grpahing the equation.
+graph%28+300%2C+300%2C+-2%2C+10%2C+-10%2C+10%2C+x%5E2-7x-8%29+