8th/9th grade
the table below shows the distance d(t) in meters that an object travels in t seconds.
what is the average rate of change of d(t) between 3 seconds and 5 seconds, and what does it represent?
a 59.5 m/s; it represents the average speed of the object between 3 seconds and 5 seconds
b 112 m/s; it represents the average speed of the object between 3 seconds and 5 seconds
c 112 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds
d 59.5 m/s; it represents the average distance traveled by the object between 3 seconds and 5 seconds