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Tue 31 Oct, 2017 11:30 pm
Use the coordinates of the five quarter points of y=sin x to determine the corresponding quarter points on the graph of y=sin(3x - π)
Quarter points of y = sin x: (0,0) (π/2 ,1) (π,0) (3π/2, -1) (2π,0)
Quarter points of y = sin (3x - π):