SOLUTION: I really need some help! Can anyone help me? Solve the polynimal inequality and graph the solution set on a real number line. Express the solution set in interval notation. x

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: I really need some help! Can anyone help me? Solve the polynimal inequality and graph the solution set on a real number line. Express the solution set in interval notation. x      Log On


   

Question 840281: I really need some help! Can anyone help me?
Solve the polynimal inequality and graph the solution set on a real number line. Express the solution set in interval notation.
x^3+5x^2-25x-125>0
What is the solution set
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
+graph%28+300%2C+300%2C+-6%2C6%2C-20%2C20%2Cx%5E3%2B5x%5E2-25x-125%29+
.
.
.
x%5E3%2B5x%5E2-25x-125%3E0
%28x-5%29%28x%2B5%29%5E2%3E0
+graph%28+300%2C+300%2C+-6%2C6%2C-20%2C20%2Cx%5E3%2B5x%5E2-25x-125%3E0%29+
Look for the areas where the curve is above the x-axis.
(5,infinity)