SOLUTION: what is the domain of g(x) = radical x^2+2x-8 ?

Algebra ->  Trigonometry-basics -> SOLUTION: what is the domain of g(x) = radical x^2+2x-8 ?       Log On


   

Question 394184: what is the domain of g(x) = radical x^2+2x-8 ?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
Solved by pluggable solver: Plot a graph of any function AND its DOMAIN

Here's a graph of function x%5E2%2B2x-8 (x^2+2x-8).

The domain is shown on the x axis by a green horizontal line.







the domain:
-%28infinity%29_to_+%2Binfinity