The number of daylight hours in a northem city varies from approximately 4.4 hours on December 21 to 19.9 hours on June 11. The sine function below can be used to approximate the number of daylight hours, y, in the city for day x. y= 7.8506 sin (0.0165x - 1.3066) + 12.1811 a) Approximate the number of daylight hours in the city for April 5 (x = 95), for August 18 (x= 230), and for November 29 (x = 333). b) Determine on which days of the year there will be about 12 hours of daylight. a) The number of daylight hours on April 5 is 14.2 hours. The number of daylight hours on August 18 is 17 hours. The number of daylight hours on November 29 is 5.4 hours. (Round to the nearest tenth as needed.) b) There will be about 12 hours of daylight when x=. (Round to the nearest whole number as needed. Use a comma to separate answers as needed.)
The number of daylight hours in a northem city varies from approximately 4.4 hours on December 21 to 19.9 hours on June 11. The sine function below can be used to approximate the number of daylight hours, y, in the city for day x. y= 7.8506 sin (0.0165x - 1.3066) + 12.1811 a) Approximate the number of daylight hours in the city for April 5 (x = 95), for August 18 (x= 230), and for November 29 (x = 333). b) Determine on which days of the year there will be about 12 hours of daylight. a) The number of daylight hours on April 5 is 14.2 hours. The number of daylight hours on August 18 is 17 hours. The number of daylight hours on November 29 is 5.4 hours. (Round to the nearest tenth as needed.) b) There will be about 12 hours of daylight when x=. (Round to the nearest whole number as needed. Use a comma to separate answers as needed.)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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