SOLUTION: Graph this rational inequality on the number line. x^3+7x^2-x-7 less than or equal to sign(don't know how to find the sign on comp)0

Algebra ->  Inequalities -> SOLUTION: Graph this rational inequality on the number line. x^3+7x^2-x-7 less than or equal to sign(don't know how to find the sign on comp)0      Log On


   

Question 434986: Graph this rational inequality on the number line.
x^3+7x^2-x-7 less than or equal to sign(don't know how to find the sign on comp)0
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

x%5E3%2B7x%5E2-x-7%3C=0

here is a graph of x%5E3%2B7x%5E2-x-7=0
Solved by pluggable solver: Graph of a cubic equation





now, all you need to take solution for what is x%5E3%2B7x%5E2-x-7%3C=0, and it is for every x from -infinity to 0.