Suppose that TC) = 60 + 20 sin(t - 8). Osts 24, is a mathematical model of the Fahrenheit temperature at t hours after midnight on a certain day of the week. (a) What is the temperature at 8 a.m.? (b) At what time does T(t) - 807 :00

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section: Chapter Questions
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(d) Find the maximum and minimum temperatures and the times at which they occur.
minimum
°F occurs at
:00
---Select- v
maximum
°F occurs at
:00
---Select--- v
eBook
Transcribed Image Text:(d) Find the maximum and minimum temperatures and the times at which they occur. minimum °F occurs at :00 ---Select- v maximum °F occurs at :00 ---Select--- v eBook
Suppose that
T(1) = 60 + 20 sin(e - 8).
Osts 24, is a mathematical model of the Fahrenheit temperature at t hours after midnight on a certain day of the week.
(a) What is the temperature at 8 a.m.?
°F
(b) At what time does T(t) = 807
:00 ? V
(c) Sketch the graph of T.
Transcribed Image Text:Suppose that T(1) = 60 + 20 sin(e - 8). Osts 24, is a mathematical model of the Fahrenheit temperature at t hours after midnight on a certain day of the week. (a) What is the temperature at 8 a.m.? °F (b) At what time does T(t) = 807 :00 ? V (c) Sketch the graph of T.
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