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PLEASE PLEASE PLEASEEEE HELP ME

PLEASE PLEASE PLEASEEEE HELP ME-example-1
asked
User Weber
by
8.2k points

1 Answer

8 votes

Answer:

y=-2.5cos(4x)

Explanation:

Amplitude: 2.5

Period: pi/2

Therefore: y=-2.5cos(4x)

Hope this helps!

answered
User Butterchicken
by
8.3k points

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