Precalculus
Given the function y=sin(x−3π)y=\(\sin\[\left\)(x-3\(\pi\]\right\))y=sin(x−3π), identify the amplitude, period, and phase shift from the options below. Then, sketch its graph by considering only one period.
Given the function y=cos(x+3π2)y=\(\cos\[\left\)(x+\(\frac{3\pi}{2}\]\right\))y=cos(x+23π), identify the amplitude, period, and phase shift from the options below. Then, sketch its graph by considering only one period.
Given the function y=2cos(4x−3π)y=2\(\cos\[\left\)(4x-3\(\pi\]\right\))y=2cos(4x−3π), identify the amplitude, period, and phase shift from the options below. Then, sketch its graph by considering only one period.