Question

write an equation for the graph.

Explanation:

Step1: Identify the type of line

The line is vertical.

Step2: Recall the equation of a vertical line

The equation of a vertical line is \(x = a\), where \(a\) is the \(x\)-coordinate of any point on the line.

Step3: Determine the \(x\)-coordinate

From the graph, the line passes through \(x = 3\).

Answer:

\(x = 3\)