Answer:
f(2)=2
Step-by-step explanation:
From the graph we need to find f(2)
f(2) is the value of y when x=2
When x=2 , we have two graphs that goes up and goes down
The down graph starts at y=1 but we have a open circle.
the top graph starts at y=2 but we have closed circle.
to find the value of when x=2, consider the graph with closed circle
So when x=2 the value of y is 2
f(2)=2
