Trigonometry
Find the amplitude, period, vertical translation, and phase shift for the following trigonometric function.
y=−14cos(6x)y=-\frac14\cos\left(6x\right)
Amplitude = 1/4 and Period = π\piπ
Amplitude = -1/4 and Period = π3\frac{\pi}{3}3π
Amplitude = 1/4 and Period = π3\frac{\pi}{3}3π
Amplitude = 4 and Period = π3\frac{\pi}{3}3π