SOLUTION: What is the difference for the quotient for f(x)= 9x+6?

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Question 1099954: What is the difference for the quotient for f(x)= 9x+6?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
I think you mean difference quotient,
%28f%28x%2Bh%29-f%28x%29%29%2Fh
In this case,
f%28x%2Bh%29=9%28x%2Bh%29%2B6=9x%2B9h%2B6
So,
%28f%28x%2Bh%29-f%28x%29%29%2Fh=%289x%2B9h%2B6-9x-6%29%2Fh
%28f%28x%2Bh%29-f%28x%29%29%2Fh=%289h%29%2Fh
%28f%28x%2Bh%29-f%28x%29%29%2Fh=9