To find: Thermostat Control Energy conservation experts estimate that homeowners can save to on winter heating bills by programming their thermostats 5 to 10 degrees lower while sleeping. In the graph, the temperature (in degrees Fahrenheit) of a home is given as a function of time (in hours after midnight) over a 24-hour period.
a. At what temperature is the thermostat set during daytime hours? At what temperature is the thermostat set overnight?
To find: Thermostat Control Energy conservation experts estimate that homeowners can save to on winter heating bills by programming their thermostats 5 to 10 degrees lower while sleeping. In the graph, the temperature (in degrees Fahrenheit) of a home is given as a function of time (in hours after midnight) over a 24-hour period.
b. The homeowner reprograms the thermostat to . Explain how this affects the temperature in the house. Graph this new function.
To find: Thermostat Control Energy conservation experts estimate that homeowners can save to on winter heating bills by programming their thermostats 5 to 10 degrees lower while sleeping. In the graph, the temperature (in degrees Fahrenheit) of a home is given as a function of time (in hours after midnight) over a 24-hour period.
c. The homeowner reprograms the thermostat to . Explain how this affects the temperature in the house. Graph this new function.
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