*X The temperature of an air-conditioned home on any day can be modelled by the function...
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*X The temperature of an air-conditioned home on any day can be modelled by the function (x)=21+2.6cos2 where X is the time, in minutes, after the air conditioner comes on and f(x) is the temperature. a) What is the minimum temperature in the home? b) What is the temperature 10 minutes after the air conditioner comes on? c) How long after the air conditioner came on would the temperature in the home be 20 degrees? *X The temperature of an air-conditioned home on any day can be modelled by the function (x)=21+2.6cos2 where X is the time, in minutes, after the air conditioner comes on and f(x) is the temperature. a) What is the minimum temperature in the home? b) What is the temperature 10 minutes after the air conditioner comes on? c) How long after the air conditioner came on would the temperature in the home be 20 degrees?
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Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
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