The owners of a recreation area filled a small pond with water in 120 minutes. The pond already had some water at the beginning. The graph shows the amount of water (in liters) in the pond versus time (in minutes).
Find the range and the domain of the function shown.
1500
1200
1050
Amount
of water 750
(liters)
300
150
od so no 120 140 100 180
Time (minutes)
Write your answers as inequalities, using .x or y as appropriate.
Or you may instead click on "Empty set" or "All reals" as the answer