Trigonometry
Determine the amplitude, period, phase shift, and vertical translation of the given trigonometric function.
y = -sin (x - 7π/12)
Amplitude = 1, period = 2π, phase shift = 7π/12 units to the right, vertical translation: none
Amplitude = 1, period = 2π, phase shift = 7π/12 units to the left, vertical translation: 7/12 unit up
Amplitude = 1, period = 14π, phase shift = 7π/12 units to the right, vertical translation: none
Amplitude = 12/7, period = 14π, phase shift = 7π/12 units to the left, vertical translation: none