1. Consider the following graphs. If f (x) = then find f' (4). 9- 5- h(x) 3 y-values y-values 2- g(x) x-values x-values 2. Let s(t) = 4t3 - 54tz + 240t be the equation of motion for a particle. Find a function for the velocity. When does the velocity equal zero? Find a function for the acceleration of the particle. (a) Velocity function: (b) Time when velocity is zero: (c) Acceleration function: 3. If h(x) = f(g(x)) then find h'(3) by using the table below. 2 3 4 f(a) 3 4 2 f'(x) 3 g(x) 4 2 g (x) 3 2 4