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Mathematics, 05.05.2021 22:20 bethanydavidson1095

Please help, time sensitive. A sound wave is modeled with the equation y=1/4cos(2π/3)θ.
a. Find the period. Explain your method.
b. Find the amplitude. Explain your method

Show all your work. Thanks in advance guys. :)

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Please help, time sensitive. A sound wave is modeled with the equation y=1/4cos(2π/3)θ.
a. F...
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