What is the period, phase shift, amplitude, and vertical shift of:

Y=1/2sin (theta/4-2pi/3) + 2

Period = 8π

Phase shift = 2π/3

Amplitude = 1/2

Vertical shift = 2

Step-by-step explanation:

y = A sin ((2π/T) θ - B) + C

where A is the amplitude,

T is the period,

B is the phase shift,

and C is the vertical shift.

y = ½ sin (¼θ - 2π/3) + 2

So A = 1/2, T = 8π, B = 2π/3, and C = 2.