SOLUTION: Solve for x, leaving solution on a number line and in interval notation. x^2-9<0

Algebra ->  Rational-functions -> SOLUTION: Solve for x, leaving solution on a number line and in interval notation. x^2-9<0      Log On


   

Question 349088: Solve for x, leaving solution on a number line and in interval notation. x^2-9<0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2-9%3C0
%28x-3%29%28x%2B3%29%3C0
.
.
.

.
.
.
Look for the regions where the function is below the x-axis, f%28x%29%3C0.
Solution region : (-3,3)