Question

he table below shows the distance d(t) in feet that an object travels in t seconds:


t
(second)
d(t)
(feet)
3
126
4
224
5
350
6
504


What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?
59.5 m/s; it represents the average speed of the object between 3 seconds and 5 seconds

112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds

112 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds

59.5 m/s; it represents the average distance traveled