- #1

aisha

- 584

- 0

**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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