SOLUTION: what is the domain of g(x)= (x+4)/(x^2-9)

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Question 1110385: what is the domain of
g(x)= (x+4)/(x^2-9)
Answer by josgarithmetic(39613) About Me  (Show Source):
You can put this solution on YOUR website!
Look at the denominator, which must not be zero.
All Real Numbers other than -3 and +3 is the domain of g(x).