Question
The given limit is a derivative, but of what function and at what point? (See Example 6.)$$\lim _{h \rightarrow 0} \frac{2(5+h)^{3}-2(5)^{3}}{h}$$
Step 1
The general form of the definition of a derivative at a point is: $$ f'(c) = \lim_{h \rightarrow 0} \frac{f(c+h)-f(c)}{h} $$ where $f'(c)$ is the derivative of the function $f$ at the point $c$. Show more…
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