Question:
Given the trigonometric function defined by f(x) = cos(4x):
Last updated: 8/8/2022
![Given the trigonometric function defined by f(x) = cos(4x):](https://media.kunduz.com/media/sug-question/raw/84934394-1659990318.6380572.jpeg?h=512)
Given the trigonometric function defined by f(x) = cos(4x): 1. What is the amplitude of the function? _______ 2. What is the period of the function? ______ 3. Sketch one period of the function.