17. The hourly temperature at Portland, Oregon, on a particular day is recorded below. 1 2 3 4 5 6|789 |10 11 12 Noon A.M. 46° 44°43 41°40°40°41°43°46°52°65° 69° 1 2 34 5 6 789 10 11 P.M. 12 Midnight 72° 74° 75 75 77 75 74 70°62°55°51° 48° a. Find the amplitude of a sinusoidal function that models this temperature variation. b. Find the vertical shift of a sinusoidal function that models this temperature variation. c. What is the period of a sinusoidal function that models this temperature variation? d. Use t = 0 at 5 P.M. to write a sinusoidal function that models this temp. variation. e. What is the model's temperature at 10 A.M.? Compare this to the actual value?
17. The hourly temperature at Portland, Oregon, on a particular day is recorded below. 1 2 3 4 5 6|789 |10 11 12 Noon A.M. 46° 44°43 41°40°40°41°43°46°52°65° 69° 1 2 34 5 6 789 10 11 P.M. 12 Midnight 72° 74° 75 75 77 75 74 70°62°55°51° 48° a. Find the amplitude of a sinusoidal function that models this temperature variation. b. Find the vertical shift of a sinusoidal function that models this temperature variation. c. What is the period of a sinusoidal function that models this temperature variation? d. Use t = 0 at 5 P.M. to write a sinusoidal function that models this temp. variation. e. What is the model's temperature at 10 A.M.? Compare this to the actual value?
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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