SOLUTION: How do you evalute f(x)=x^2-6/3x; f(n-3)?

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Question 59699: How do you evalute f(x)=x^2-6/3x; f(n-3)?
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
How do you evalute (((f(x)=(x^2-6)/(3x)}}}; f(n-3)?
Replace all of the x's with n-3 and simplify:
f%28n-3%29=%28%28n-3%29%5E2-6%29%2F%283%28n-3%29%29
f%28n-3%29=%28n%5E2-6n%2B9-6%29%2F%283%28n-3%29%29
f%28n-3%29=%28n%5E2-6n%2B3%29%2F%283n-9%29
Happy Calculating!!!