- #1
Loppyfoot
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Homework Statement
Find (f(w) - f(x)) / (w-x)
and
(f(x+h) - f(x)) / (h)
Simplify as much as possible. This section is a functions section, so I cannot take the derivative.
Homework Equations
f(x) = 3x2-5
The Attempt at a Solution
What is the w and the x? Also, what is the h? I have no idea where to begin. Thanks for your help.