TrigonometryEasyGraphs of Sine and Cosine ShareGraphs of Sine and Cosine · Easy problemGive the equation of the midline of y=5sin(x−π4)+1y = 5\sin\left(x - \dfrac{\pi}{4}\right) + 1y=5sin(x−4π)+1.Check Show answer Walk through it step by step Practice more like this Review this concept