Find the amplitude, the period, any vertical translation, any phase shift of the graph of each function. y=2/3 sin(x+pi/2
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Originally Posted by norwoodjay Find the amplitude, the period, any vertical translation, any phase shift of the graph of each function. y=2/3 sin(x+pi/2 You tell me Given $\displaystyle f(x)=a\sin\left(bx+c\right)+d$ The amplitude is given by $\displaystyle |a|$ The period by $\displaystyle \frac{2\pi}{|b|}$ Phase shift $\displaystyle \frac{-c}{b}$ Vertical shift $\displaystyle d$
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