Date Jan 16 Feb 16 Mar 16 Apr 16 May 16 Jun 16 Hours light 8.95 10.18 11.62 13.27 14.65 15.40 Date Jul 16 Aug 16 Sep 16 Oct 16 Nov 16 Dec 16 Hours light 15.10 13.90 12.30 10.71 9.30 8.60 a. Determine a sinusoidal function which models the daylight hours with respect to date in the year. Graph your function. b. Describe the rate of change of the graoh in the following intervals: i. January to March ii. March to June iii. June to September iv. September to December c. Find the equation of the first derivative of D(x).

Date Jan 16 Feb 16 Mar 16 Apr 16 May 16 Jun 16 Hours light 8.95 10.18 11.62 13.27 14.65 15.40 Date Jul 16 Aug 16 Sep 16 Oct 16 Nov 16 Dec 16 Hours light 15.10 13.90 12.30 10.71 9.30 8.60 a. Determine a sinusoidal function which models the daylight hours with respect to date in the year. Graph your function. b. Describe the rate of change of the graoh in the following intervals: i. January to March ii. March to June iii. June to September iv. September to December c. Find the equation of the first derivative of D(x).

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 94E

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Date	Jan 16	Feb 16	Mar 16	Apr 16	May 16	Jun 16
Hours light	8.95	10.18	11.62	13.27	14.65	15.40
Date	Jul 16	Aug 16	Sep 16	Oct 16	Nov 16	Dec 16
Hours light	15.10	13.90	12.30	10.71	9.30	8.60