1. A heavy truck traveling at 66 feet per second takes 60 seconds to decelerate to a complete stop. If the truck slowed down at a steady rate, how many feet did the truck travel before coming to a stop? 4 3 2. For f(y) = -, evaluate E f(k) and ) f(k + 1). k=2 k=1 d 3. Find dx 4. Find sec?( 7y) dy. 5. Use integrals and the graphs of f(z) = 1 + z and g(z) = 3 - z to determine the area between the graphs of f and g for 0