Answer
Choice D
Work Step by Step
$\bf{\text{Solution Outline:}}$
Use concepts of graphing linear equations to describe the graph of the given equation, $
x=5
.$
$\bf{\text{Solution Details:}}$
Equations of the form $x=a,$ has a graph of a vertical line passing at the $x-$value equal to $a.$ Hence, the graph of the given equation is $\text{
Choice D
.}$