How can you use functions and graphs to represent periodic d

How can you use functions and graphs to represent periodic data? Mathematically support your answer. You can use table or graphs to organize and support your thoughts.

Solution

Here is the answer -

Graphs can be used to represent periodic data because you can show rise and fall of something and express situations that may be tough to show in writing.

In the case that the periodic data is on the range of the function (the y axis)

You can use functions to represent periodic data:

example y=sin(x)