Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 85 degrees and the low temperature of 55 degrees occurs at 4 AM. Assuming t is the number of hours since midnight, find an equation for the temperature, D, in terms of t. D(t) = %3D

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high
temperature for the day is 85 degrees and the low temperature of 55 degrees occurs at 4 AM. Assuming t is
the number of hours since midnight, find an equation for the temperature, D, in terms of t.
D(t) =
Transcribed Image Text:Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 85 degrees and the low temperature of 55 degrees occurs at 4 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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