Question

Use the graph to find f(2)
Pleaaaaaaase answer ASAP

Answer 1

f(2) = 3

Explanation:

At f(2) we can notice that there is 2 y-values (one is an open circle and another is a closed circle)

But, an open circle means that the function is not defined at that point
But a closed circle means that it is defined

So we ignore the open circle and the closed circle is 3

So f(2) = 3