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Mathematics, 28.01.2020 03:31 610055470

Write an equation for a cosine function with an amplitude of 5, a period of 3, a phase shift of 2, and a vertical displacement of 2.

y = 5 cos 2Ï€ x-2/3 + 2

y = 3 cos π (x-2) - 5

y = 3 cos 2Ï€ (x-5) + 2

y = 5 cos 2Ï€ x+2/2 + 2

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