How to find the derivative function of g(x) = 3/(x-2)? f(x)= f(x+h)-f(x) / h

1 Answer
Gió
Mar 17, 2015

I guess you want the derivative of g(x) using your definition of derivative (for f(x) in your question).
The complete definition is:
lim_(h->0)(f(x+h)-f(x))/h=f'(x)
and so:
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hope it helps

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