SOLUTION: A sinusoidal graph has a amplitude of 4, period of 90 and a minimum of (0,2). Write a sine and a cosine equation.

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Question 1117275: A sinusoidal graph has a amplitude of 4, period of 90 and a minimum of (0,2).
Write a sine and a cosine equation.

Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
A sinusoidal graph has a amplitude of 4, period of 90 and a minimum of (0,2).
Write a sine and a cosine equation.
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If you mean a minimum at (0,2):
f(x) = 4sin(4x - pi/2) + 6
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f(x) = 4cos(4x - pi) + 6

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