Question

The table below shows the distance d(t) in feet that an object travels in t seconds:
(table in comments)
What is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?
59.5 ft/s; it represents the average speed of the object between 3 seconds and 5 seconds
112 ft/s; it represents the average speed of the object between 3 seconds and 5 seconds
112 ft/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds
59.5 ft/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds

Answer 1

thx

Answer 2

np