## anonymous 4 years ago f(x) = x-3 g(x) = square root x+5 what does (g o f ) (2) = ??

1. anonymous

find $f(2)$ the find $g(f(2))$

2. anonymous

$f(2)=2-3=-1$ $g(-1)=\sqrt{-1+5}=\sqrt{4}=2$ fini