Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature for the day is 103 degrees and the low temperature of 67 degrees occurs at 2 AM. Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms of t. D(t)- Use your function to find the temperature, to the nearest tenth of a degree, at 6 AM. degrees How many hours after midnight does the temperature first reach 95 degrees? Round to the nearest tenth. hours

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high
temperature for the day is 103 degrees and the low temperature of 67 degrees occurs at 2 AM. Assuming t
is the number of hours since midnight, find an equation for the temperature, D, in terms of t.
D(t)-
Use your function to find the temperature, to the nearest tenth of a degree, at 6 AM.
degrees
How many hours after midnight does the temperature first reach 95 degrees? Round to the nearest tenth.
W
hours
Transcribed Image Text:Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high temperature for the day is 103 degrees and the low temperature of 67 degrees occurs at 2 AM. Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms of t. D(t)- Use your function to find the temperature, to the nearest tenth of a degree, at 6 AM. degrees How many hours after midnight does the temperature first reach 95 degrees? Round to the nearest tenth. W hours
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