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## Homework Statement

Find the equation of a sine function that has a vertical displacement 2 units down, a horizontal phase shift 60 degrees to the right, a period of 30 degrees, a reflection in the y-axis and an amplitude of 3.

**2. The attempt at a solution**

Y = 3 sin (30x- 60) -2

I'm not completely sure how to demonstrate a reflection or how to calculate the period...