For the following functions, find f(x), c, f ′(x), and f ′(c). Homework Help ✎
This is Hana's Definition of the Derivative. Notice that Δx is equivalent to h.
f(x) = 5 − 3x where c = 1
so f '(x) = −3 and f '(1) = −3
See hint in part (a).
This is Ana's Definition of the Derivative.