Select the points you need to calculate the average rate of change from the beginning of the
slide to when the slide has covered a horizontal
distance of 15 feet.
Side View of a Waterslide
800
60
(0, 80)
(5, 40)
(10, 20)
(15, 10)
Height (ft)
40
DONE
20
20
10
Horizontal Distance (ft)