Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 57 and 93 degrees during the day and the average daily temperature first occurs at 10 AM. How many hours after midnight, to two decimal places, does the temperature first reach 70 degrees?
Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 57 and 93 degrees during the day and the average daily temperature first occurs at 10 AM. How many hours after midnight, to two decimal places, does the temperature first reach 70 degrees?
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 modeled as a sinusoidal function. Suppose you know the temperature
varies between 57 and 93 degrees during the day and the average daily temperature first occurs at 10 AM.
How many hours after midnight, to two decimal places, does the temperature first reach 70 degrees?
hours](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1b559ab3-5119-482d-94d5-a98a530a62e8%2F3776b34b-a0bd-4e9a-b56b-651e52689454%2Fon5h1oj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature
varies between 57 and 93 degrees during the day and the average daily temperature first occurs at 10 AM.
How many hours after midnight, to two decimal places, does the temperature first reach 70 degrees?
hours
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