Question

write the equation of the line.

Explanation:

Step1: Identify the line type

The line appears to be vertical (since it's aligned with the y - axis, as the x - coordinate is constant). For a vertical line, the equation is of the form \(x = a\), where \(a\) is the x - coordinate of any point on the line.
Looking at the graph, the line passes through points where \(x = 0\) (since it's along the y - axis, the x - value is 0 for all points on this vertical line).

Step2: Write the equation

For a vertical line passing through \(x = 0\), the equation is \(x=0\), which is the equation of the y - axis.

Answer:

The equation of the line is \(x = 0\) (or \(y\) - axis)