identify the amplitude and period of the graph of the function. the amplitude is 1 and the period is

identify the amplitude and period of the graph of the function. the amplitude is 1 and the period is
Answer
Explanation:
Step1: Recall period - definition
The period of a periodic function is the horizontal length of one complete cycle.
Step2: Observe the graph
From the graph, we can see that one complete cycle of the wave occurs from (x = 0) to (x=4\pi).
Answer:
(4\pi)