What is the period of the function f(x) shown in the graph? Enter your answer in the box.

Question

asked Apr 23, 2021 69.0k views

2 Answers

Canbey Bilgili · Answer 1 · 2021-04-27T09:43:12+0000

Answer:

π

Explanation:

Just look at the point it starts in the y axis (the y intercept) which is 4.

Then, (following the horizontal line that hits 4) look at where one complete "wave" finishes.

This is just a cool trick for it :D