use this graph of f to find f(5).

Explanation:

Step1: Locate x - value on graph

Locate x = 5 on the x - axis.

Step2: Find corresponding y - value

Draw a vertical line up from x = 5 until it intersects the graph of the function f. Then draw a horizontal line from the intersection point to the y - axis to find the y - value. From the graph, when x = 5, the corresponding y - value is 2.

Answer:

2