PreCalculus - Trigonometry (44 of 54) Find the Amplitude, Period, and Graph y=3sin[(2x/3)-(pi/6)]

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In this video I will find A=?, P=?, phase angle=? and sketch y=3sin[(2x/3)-(pi/6)].
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wow, this was extremely helpful. i appreciate your clear handwriting!!

mayafranco
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(1/6)pi/(2/3) = (1/6)pi x (3/2) = (3/12)pi = (1/4)pi

joeyborja