Graphing A Sin(x) Function w/different Periods! #mathtricks #trigonometry #mathematics #graphing

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When factored, it has been horizontally compressed first and then shifted pi/2 units to the left. When not factored, it has been shifted pi units to the left first and then horizontally compressed. Both transformations have the same end result.

joshuawalker
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I simplified first by using compound angle identity for sine which gives y=-6sin(2x).

darabqureshi