Respuesta :

Put -3 for n in the function g( n) to find g(-3).

[tex]\begin{gathered} g(-3)=-3-3 \\ =-6 \end{gathered}[/tex]

Find the value of f(g(-3)).

[tex]\begin{gathered} f(-6)=-(-6)-5 \\ =6-5 \\ =1 \end{gathered}[/tex]

Therefore, the function value is 1.