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OpenStudy (anonymous):
Will fan and medal! Felicity set the thermostat in her living room to 68°F. The room temperature t, in degrees Fahrenheit, m minutes after the thermostat is activated, satisfies t = 2cos(0.21m) + 68. Determine the period of the function and explain what it represents. Include the maximum and minimum temperatures in your answer.
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OpenStudy (anonymous):
What grade is this for?
OpenStudy (anonymous):
11th @xBaseEffect
OpenStudy (anonymous):
Ok um I want to say that you do 0.21 times 68 but I don't exactly know sorry I am not much help
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