westerncarolina.instructure.com Page 1 of 2 zo 5 (b) lim r +1 - 2 (c) lim VI - 3 -3 I > 12 x - 12 5. Given f(I) = Vx - 2 +4, find f'(3). 6. The position of a basketball can be modeled as s(t) = -4t? + 12t + 6. where s(t) is in feet and t is in seconds. Find the function that represents the basketball's velocity. 7. From the problem above, what is the basketball's velocity at t = 1.5 8. Given the following graph, h(7), sketch the graph of (7) in the same space. 144 B