Suppose the position function of an object moving along a line is given by s = f(t)=
- 3t + 7 where t is in seconds and s is in feet.
(a)Find the average velocity over the interval
.
(b)Find the velocity when t = 5.

Question

Suppose the position function of an object moving along a line is given by s = f(t)=  
- 3t + 7 where t is in seconds and s is in feet.
(a)Find the average velocity over the interval  
.
(b)Find the velocity when t = 5.

Quizplus · Accepted Answer

The Answer of Suppose the position function of an object moving along a line is given by s = f(t)=  
- 3t + 7 where t is in seconds and s is in feet.
(a)Find the average velocity over the interval  
.
(b)Find the velocity when t = 5.

Suppose the Position Function of an Object Moving Along a Line