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Outside temperature over a day can be modelled using a sine or cosine function. Suppose you know the high temperature for the day is 74

Outside temperature over a day can be modelled using a sine or cosine function. Suppose you know the high temperature for the day is 74 degrees and the low temperature of 56 degrees occurs at 6 AM. Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms of t. D(t)

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