Question

Given f(x)=-x+7 and g(x)=f(x+4) write a function for function g

Answer 1

$\begin{array}{llrlll}f(x) = -x +7&~\hspace{10em} &f\left( \boxed{x+4} \right) &=& \boxed{-x+4}+7\\\\&&g(x) &=& -x+11\end{array}$