Use the position equation

s=-16t^(2)+v_(0)t+s_(0)

to write a function that represents the situation and give the average velocity of the object from time

t_(1)

to time

t_(2)

.\ An object is thrown upward from a height of 38 feet at a velocity of 84 feet per second.\

t_(1)=1,t_(2)=3

Use the position equation s=16t2+v0t+s0 to write a function that represents the situation and give the average velocity of the object from time t1 to time t2. An object is thrown upward from a height of 38 feet at a velocity of 84 feet per second. t1=1,t2=3