Question

evaluate the function graphically.
find ( f(1) )

Explanation:

Step1: Understand function evaluation

To find \( f(1) \), we look for the \( y \)-value when \( x = 1 \) on the graph.

Step2: Locate \( x = 1 \) on the graph

On the given graph, for the relevant part of the function (the upper - right piece near \( x = 1 \)), we check the point. The open circle is not the value (since the function is not defined there), but if we assume the intended value (as per the problem's context of graphical evaluation). Looking at the upper - right line - like part (assuming standard graph reading where for \( f(x)\) at \(x = 1\)), we find the \(y\) - coordinate.

Answer:

\(5\)