Aball is done the air with an upward velocity of 32 feet a second it’s height h in fee after t seconds is given by the function h=-16t^2+32t +6. a. in how many seconds does the ball reach its maximum height? round to the nearest hundredth if necessary. b. what is the balls maximum height? a. 1s; 22 ft b. 2s; 22 ft c. 1s; 54 ft d. 2s; 6ft