Time t
(seconds)
0
2.3
4.6
9.2
11.5
Height H (1)
(meters)
0
92
138
23
0
(a) Find the average rate of change for the height from 0
seconds to 4.6 seconds.
meters per second
(b) Find the average rate of change for the height from
9.2 seconds to 11.5 seconds.
meters per second