SOLUTION: Find the value of the function f(x) = (x^3 +9)/3x when x = - 3

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Question 519190: Find the value of the function f(x) = (x^3 +9)/3x when x = - 3
Answer by unlockmath(1688) About Me  (Show Source):
You can put this solution on YOUR website!
Hello,
Plug in -3 to f(x) = (x^3 +9)/3x and we get:
f(x) = (-3^3 +9)/3(-3)
This simplifies to
-18/-9 or 2
Make sense?
RJ
www.math-unlock.com