Respuesta :

Operations on Functions

[tex]\mleft(f+g\mright)\mleft(x\mright)=f(x)+g\mleft(x\mright)[/tex]

In this case:

[tex]\begin{gathered} f(x)=\frac{x}{2}-2 \\ g(x)=2x^2+x-3 \end{gathered}[/tex]

Therefore...