Question

determine the equation of the graph. the equation of the graph is (type an equation).

Explanation:

Step1: Identify the line type

The graph shows a vertical line.

Step2: Recall vertical - line equation form

The equation of a vertical line is of the form $x = a$, where $a$ is the x - coordinate of any point on the line.

Step3: Determine the x - value

The line passes through the point where $x = 9$. So the equation of the line is $x=9$.

Answer:

$x = 9$