Question

Use the given graph. Determine the period of the function.

Answer 1

The "period" of a repeating function is the change in x between consecutive identical values...in this case 3 units.

Answer 2

`Period=3`

Explanation:

we know that

The period of a periodic function is the interval of x-values on which the cycle of the graph that's repeated in both directions lies.

so

see the attached figure to better understand the problem

To calculate the period subtract
`1.5` from
`4.5`

`Period=4.5-1.5=3`