For the past three years, the manager of a shop has observed that revenue reaches a high of about S60,000 in December and a low of about $10,000 in June, and that a graph of the revenue looks like a sinusoid If the months are numbered 1 through 36 with 1 corresponding to January, then what are the period, amplitude, and phase shift for this sinusoid when its equation is written in the form y = A sin [B(x- C)]+ D? What is the vertical translation? Write a formula for the curve and find the approximate revenue for March.

For the past three years, the manager of a shop has observed that revenue reaches a high of about S60,000 in December and a low of about $10,000 in June, and that a graph of the revenue looks like a sinusoid If the months are numbered 1 through 36 with 1 corresponding to January, then what are the period, amplitude, and phase shift for this sinusoid when its equation is written in the form y = A sin [B(x- C)]+ D? What is the vertical translation? Write a formula for the curve and find the approximate revenue for March.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.6: Additional Trigonometric Graphs

Problem 60E

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