Problem 9: The motion of a moving particle is given by, in meters s(t) = t3 6152 + 9t Where t is in seconds. Use this to nd the velocity and acceleration of the particle. Notezvelocity is given by 11(t) = 3"(t) and acceleration is given by a.(t) = v' (t). Problem 10: If f(m) = (m2 1)em, nd f'(:z:) and f"(:r). Then graph all three functions, f(a:), f'($), and f"(x) on the same plot. :1; = 3:52 + 5e\