A projectile is fired vertically upward and has a position given by s(0-1612+160t+176 for 0-t11. Complete parts a. through e. below. a. Graph the position function for 0 sts 11. Choose the correct graph below Each curve is graphed in a [-4,11,1] by [0,1600,100] window OA OB. b. From the graph of the position function, identify the time at which the projectile has an instantaneous velocity of zero; call this time t=a. t=5 (Type an integer or a decimal) c. Confirm your answer to part (b) by making a table of average velocities to approximate the instantaneous velocity att=a. Complete the table below Slope of secant line Interval q (5,5.5) [5.5.1) [5.5.01] [5,5.001] -1 -.1 -.01 [5.5.0001] -.001 (Type integers or decimals rounded to four decimal places as needed.) The instantaneous velocity is [5]. (Type an integer or a decimal.) d. For what values oft on the interval [0,11) is the instantaneous velocity positive (the projectile moves upward)? The instantaneous velocity is positive for 0 s1=5. (Type an inequality using t as the variable.) e. For what values oft on the interval [0.11] is the instantaneous velocity negative (the projectile moves downward)? The instantaneous velocity is negative for 4 sts 11 (Type an inequality using t as the variable.) C. OD