Answer
Graph of : 5
Work Step by Step
First of all, write down the number in the standard form of the complex number
$5+0i$
Now, Using the Horizontal axis represents the real part and the Vertical axis to represent the imaginary part as shown in the graph below.
In the Blue line : ( The graph of the given number and its own conjugate $5+ 0i$)
In the Redline :( The graph of the opposite number $5+ 0i$)