Trigonometric Functions

Given the equation y=3sin(3x-180)-2 state the domain, range, amplitude, period, and phase shift of the cycle.

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  1. as you know,
    a sin(k(x-h))+b
    has
    domain all reals
    amplitude a
    period 2pi/k
    shift h
    range [b-a,b+a]

    so, put yours into that form and read off the values

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