Determine the amplitude and period of each function without graphing. y = -4 cos(2x)

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Determine the amplitude and period of each function without graphing.

y = -4 cos(2x)

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Jan 24, 2019 06:10 AM

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Determine the amplitude and period of each function without graphing. y = -4 cos(2x)

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y 4cos2x This is in the ...View the full answer

Precalculus

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