Activity 3.2 New Hours for the Kitchen
temperature in the kitchen rises to 85°F due to the ovens and other kitchen
Remember the bakery with the thermostat set to 65°F? At 5:00 a. m., the
decided to open 2 hours earlier, the baking schedule changed to match.
equipment being used until they are turned off at 10:00 a. m. When the owner
100
90
80
Degrees Fahrenheit
H
4
70
60
24
50
0
20 22
16
18
2
4
6
8 10 12 14
Hours after Midnight
100
90
80
Degrees Fahrenheit
70
G
60
50
0
24
20
22.
18
2
4
6
16
8 10 12 14
Hours after Midnight
1. Andre thinks, “When the bakery starts baking 2 hours earlier, that means i
need to subtract 2 from x and that G(X) = HlX – 2)." How could you help
Andre understand the error in his thinking?