A toy rocket is launched is thrown straight up into the air so that its height in feet after t seconds is given by s(t) = -16t 2 + 96t + 256 A) find

A toy rocket is launched is thrown straight up into the air so that its height in feet after t seconds is given by s(t) = -16t2+ 96t + 256

A) find the average velocity of the toy rocket during the time interval [ 2, 2.05]

b) find the instantaneous velocity of the toy rocket at t = 2 seconds