SOLUTION: Find the domain of the rational function. g(x)=x+4/x^2+4

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find the domain of the rational function. g(x)=x+4/x^2+4      Log On


   

Question 155223: Find the domain of the rational function.
g(x)=x+4/x^2+4
Answer by oscargut(2103) About Me  (Show Source):
You can put this solution on YOUR website!
domain are all real numbers because x^2+4 does not have real roots