f(x)
g(x)


=x−5
=
x
2
+4
x
2
−12


Write g(f(x))g(f(x))g, left parenthesis, f, left parenthesis, x, right parenthesis, right parenthesis as an expression in terms of xxx.
g(f(x))=g(f(x))=g, left parenthesis, f, left parenthesis, x, right parenthesis, right parenthesis, equals

fx gx x5 x 2 4 x 2 12 Write gfxgfxg left parenthesis f left parenthesis x right parenthesis right parenthesis as an expression in terms of xxx gfxgfxg left pare class=