(adsbygoogle = window.adsbygoogle || []).push({}); Comparison between y=sinx and....

[tex] y+3=2\sin(3x+\frac{\pi}{2})[/tex]

vertical stretch by a factor of 2

horizontal compression by 1/3 no reflection in the x or y axis

30 degrees horizontal phase shift to the left

and 3 units down vertical displacement.

Can someone please check this?

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# Comparison between y=sinx and

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