Find the period and amplitude of the following functions : amplitude, lal Period 1. y= 3sin 2x 3 2x b = 2, period = 2.у %3D2 сos 3x 3. y = (5/2)cos(x/2)l 4. y= - 3 sin (x/3) 5. y = -2sinx

Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Additional Topics In Trigonometry
Section: Chapter Questions
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Find the period and amplitude of the following functions :
amplitude, lal
Period
1. y= 3sin 2x
3
2x
b = 2, period =
2.у %3D2 сos 3x
3. y = (5/2)cos(x/2)l
4. y= - 3 sin (x/3)
5. y = -2sinx
Transcribed Image Text:Find the period and amplitude of the following functions : amplitude, lal Period 1. y= 3sin 2x 3 2x b = 2, period = 2.у %3D2 сos 3x 3. y = (5/2)cos(x/2)l 4. y= - 3 sin (x/3) 5. y = -2sinx
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