5.This graph shows the outside temperature (in degrees Celsius) over the course of
12 hours, starting at midnight (x= 0).
Temperature (in degrees Celsius)
Time in hours)
10
Part 1:
a) What is the domain____
b) what does the domain mean in terms of the problem?
Part 2:
a) what is the range?_____
b) what does the range mean in terms of the problem?
Part 3:
a) when is the function decreasing?________
b) what does the decreasing interval mean in terms of the problem?
