Question

What is the average rate of change of d(t) between 2 seconds and 4 seconds, and what does it represent?
50 m/s; it represents the average speed of the object between 2 seconds and 4 seconds
90 m/s; it represents the average speed of the object between 2 seconds and 4 seconds
90 m/s; it represents the average distance traveled by the object between 2 seconds and 4 seconds
50 m/s; it represents the average distance traveled by the object between 2 seconds and 6 seconds

Answer 1

table ?? or diagram ?

Answer 2

bec we need two x and two y values to find average rate of change
remember rate of change = slope

Answer 3

tale @Nnesha

Answer 4

table

Answer 5

so where is at ?
post that otherwise noone will be able to solve this :

Answer 6

t
(second)
d(t)
(feet)
1
15
2
60
3
135
4
240