QuestionFind the function $f(x)$ and the number $c$ given the limit: $$\lim _{\Delta x \rightarrow 0} \frac{[8-9(4+\Delta x)]-(-28)}{\Delta x}$$

Studdy Solution
The function $f(x)$ and the number $c$ are not explicitly given in the problem, so we cannot find a specific value for $c$. However, we have found a general form for $f(x)$.
The function $f(x)$ is $-9x -28 +9c$ for some number $c$.