Find the exact value of tan A in simplest radical form

Suppose that f(0) = −3 and f '(x) ≤ 8 for all values of x. how large can f(4) possibly be? solution we are given that f is differentiable (and therefore continuous) everywhere. in particular, we can apply the mean value theorem on the interval [0, 4] . there exists a number c such that

What values of c and d make the equation true?

The parabola opens: y=√x-4 (principal square root) up down right left