Suppose \( \scriptsize f(x) \) is a differentiable function…
Suppose \( \scriptsize f(x) \) is a differentiable function whose domain is all real numbers. The graph of \( \scriptsize f(x) \) and the equation of the tangent line to the graph of \( \scriptsize f(x) \) at \( \scriptsize x = 4 \) are both graphed below. Use the info in the graph above to answer the following. (a) Determine \( \scriptsize f'(4) \).(b) Determine \( \scriptsize f(4) \).