Answer:
The graph in the attached figure
Step-by-step explanation:
we know that
point m represents the opposite of negative 1/2
so
[tex]m=+\frac{1}{2}=0.5[/tex]
point n represents the opposite of positive 5/2
so
[tex]n=-\frac{5}{2}=-2.5[/tex]
using a graphing tool
see the attached figure