Justin is recording the hourly temperatures of Federal Way for a science project. The graph represents
the temperatures he recorded throughout the day.
Temperature (°F)
90
80
70
60
50
40
30
20
10
2
4
6
8
10 12 14 16 18 20 22
Time (hours)
X
i) Identify the domain in the context of the
scenario.
ii) Identify the range in the context of the
scenario.