graph the line x = -8.

Answer:

On the given coordinate - plane, draw a vertical line passing through the point $x=-8$ on the $x$-axis. The line will be parallel to the $y$-axis and all points on this line have an $x$-coordinate of $-8$ while the $y$-coordinate can take any real - value.

Explanation:

Step1: Recall the form of a vertical line

The equation $x = a$ represents a vertical line, where $a$ is a constant. In this case, $a=-8$.

Step2: Identify the position on the x - axis

Locate the point $x = - 8$ on the $x$-axis.

Step3: Draw the line

Draw a straight vertical line passing through the point $x=-8$ on the $x$-axis. Since for any value of $y$, $x$ is always $-8$, the line extends infinitely in both the positive and negative $y$ - directions.