SOLUTION: Solve the quadratic inequality below, please write the solution set in interval notation and show the complete solution. x^2+9x+13>-7

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve the quadratic inequality below, please write the solution set in interval notation and show the complete solution. x^2+9x+13>-7      Log On


   

Question 1087957: Solve the quadratic inequality below, please write the solution set in interval notation and show the complete solution.
x^2+9x+13>-7
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
x²+9x+13>-7
x²+9x+20>0
(x+4)(x+5)>0
x>-4 or -5
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