Question

Determine the period of the following graph.

5
4
2
7
a स
5
3.11
8
53
8
31
4
9.31
8
52
4
2
1
-2

Answer 1

9514 1404 393

Answer:

π/2

Explanation:

The first peak has an x-coordinate of 0. The second peak has an x-coordinate of π/2. The period is the difference of these:

period = π/2 -0

period = π/2