Determine the function represented by the graph 3m 41 5m 61 711 8m

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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answ3r the 3 questi0n bel0w

Written Activity
1. Determine the amplitude, period, phase shift, and vertical shift of the function
y = -4cos(3x - 2π) - 1
2. Determine a sinusoidal function with the given characteristics: sine function; amplitude
is 2; period is ; phase shift is 1 unit to the left; vertical shift is 1 unit upward
3. Determine the function represented by the graph
-21
-TT
0
TT
2m
3m
4T
5m
61
711
8m
Transcribed Image Text:Written Activity 1. Determine the amplitude, period, phase shift, and vertical shift of the function y = -4cos(3x - 2π) - 1 2. Determine a sinusoidal function with the given characteristics: sine function; amplitude is 2; period is ; phase shift is 1 unit to the left; vertical shift is 1 unit upward 3. Determine the function represented by the graph -21 -TT 0 TT 2m 3m 4T 5m 61 711 8m
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