AP Calculus Free-Response Questions

a. Write an expression for the velocity v(t), given that v(1) = 9. b. For what values of t, 1 < t < 3, is the velocity a maximum? c. Write an expression for the position x(t), given that x(1) = -16. 62. A rectangle has a constant area of 200 square meters and its length … ................
................