y 2л 3 3 1 4 (a) Find the amplitude, period, and phase shift. amplitude period phase shift (b) Write an equation that represents the curve in the form y = a cos(k(x – b)). y =

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Question

The graph of one complete period of a cosine curve is given.

y
4
2л
4
(a) Find the amplitude, period, and phase shift.
amplitude
period
phase shift
(b) Write an equation that represents the curve in the form
y = a cos(k(x – b)).
y =
wiat
Transcribed Image Text:y 4 2л 4 (a) Find the amplitude, period, and phase shift. amplitude period phase shift (b) Write an equation that represents the curve in the form y = a cos(k(x – b)). y = wiat
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