We have the following:
[tex]\begin{gathered} -3\frac{1}{2}=-3.5 \\ 2\frac{1}{4}=2.25 \\ \frac{1}{2}=0.5 \end{gathered}[/tex]
Opposites:
[tex]\begin{gathered} \frac{1}{-3.5}=-0.29 \\ \frac{1}{2.25}=0.44 \\ \frac{1}{0.5}=2 \end{gathered}[/tex]
so, the grahp would be:
