A particular sound wave can be graphed using the function y = -3sinx, how do you find the period of the function?

Solution:

A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B.

A relation f from a set A (the domain of the function) to another set B (the co-domain of the function) is called a function in math. f = {(a,b)| for all a ∈ A, b ∈ B}

Given function y = -3sinx

According to the definition of period of a wave, it is the length of a complete cycle.

For a sine wave, the period is 2π

Hence, the period of the given function is 2π.

A particular sound wave can be graphed using the function y = -3sinx, how do you find the period of the function?

Summary:

A particular sound wave can be graphed using the function y = -3sinx, the period of the function is 2π.