Respuesta :
Answer:
C on edg
Step-by-step explanation:
multiply x by (1/3)
The function is written as y = cos (x/3). Multiply x by One-third. Then the correct option is C.
What is a cosine Function?
It is a function that repeats itself in a particular time interval.
The equation is given as
y = A cos (ωx)
Where A is the amplitude, ω is the frequency.
Consider the function y = cos(x).
If A increases, then the amplitude increase. And if A decreases, then the amplitude decreases.
If ω increases, then the period decrease. And if ω decreases, then the period increases.
The function is written as y = cos (x/3).
Multiply x by One-third.
Then the correct option is C.
More about the cosine function link is given below.
https://brainly.com/question/3876065
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