SOLUTION: Find the domain of f(x)=(3x^2 - 2x + 1)/(x^2 + 9)

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Question 63386: Find the domain of f(x)=(3x^2 - 2x + 1)/(x^2 + 9)
Answer by fomunearantess@yahoo.com(2) About Me  (Show Source):
You can put this solution on YOUR website!
when we have a function ,its domain consists of the input values for which the function is meaningful.
for this case
we have
y=(f(x))/g(x))
domainn of yis
dom_f"intersection"dom_g
that is R(set of real numbers)