SOLUTION: CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM: FIND THE DOMAIN OF THE RATIONAL FUNCTION. g(x)= x+4 / x^2+4

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM: FIND THE DOMAIN OF THE RATIONAL FUNCTION. g(x)= x+4 / x^2+4      Log On


   

Question 158107: CAN SOMEONE PLEASE HELP ME WITH THIS PROBLEM:
FIND THE DOMAIN OF THE RATIONAL FUNCTION.
g(x)= x+4 / x^2+4
Answer by midwood_trail(310) About Me  (Show Source):
You can put this solution on YOUR website!
FIND THE DOMAIN OF THE RATIONAL FUNCTION.
g(x)= (x + 4)/(x^2 + 4)
Since there is an x^2 term in the denominator quantity (x^2 + 4), no matter what number you select for x, your answer will never yield zero in the denominator.
Answer: The Domain is ALL REAL NUMBERS.