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OpenStudy (anonymous):
The function f(t) = 33 sin (pi over 2t) − 20 models the temperature of a periodic chemical reaction where t represents time in hours. What are the maximum and minimum temperatures of the reaction, and how long does the entire cycle take?
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OpenStudy (anonymous):
@DetectiveAngelLittle
OpenStudy (irishboy123):
draw it. it's a sin that has been moved around a bit and re-scaled. post it here or ask for further help.
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