Question

1. (a.f.1.g, 5 points)

identify the point that represents ( f(4) ) by
circling it.

Explanation:

Step1: Recall the definition of a function value

For a function \(y = f(x)\), when \(x = 4\), we are looking for the point \((4,y)\) on the graph.

Step2: Locate \(x = 4\) on the x - axis

On the given coordinate system, find the vertical line \(x = 4\).

Step3: Find the corresponding y - value

The point on the line \(x = 4\) (among the plotted points) is the one that represents \(f(4)\).

Answer:

Circle the point on the vertical line \(x = 4\) (the right - most non - axis point)