MathCastle
PrecalculusHard

Precalculus · Hard problem

Write an equation y=asin⁡ ⁣(b(x−c))+dy=a\sin\!\big(b(x-c)\big)+d for a sine curve with amplitude 44, period 2π3\dfrac{2\pi}{3}, phase shift π6\dfrac{\pi}{6} to the right, and midline y=2y=2.

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