Question

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

Answer 1

Answer:

$Period=3$

Step-by-step 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 $4.5$

$Period=4.5-1.5=3$

Answer 2

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