Find f ∘ g f∘g and g ∘ f g∘f. f ( x ) = x 2 / 3 , g ( x ) = x 9 f(x)=x2/3, g(x)=x9 (a) f ∘ g f∘g (b) g ∘ f g∘f Find the domain o
f each function and each composite function. Domain of f f: all real numbers except x = 9 x=9 all real numbers except x = 3 x=3 all real numbers except x = 2 x=2 all real numbers x x Domain of g g: all real numbers except x = 2 x=2 all real numbers x x all real numbers except x = 9 x=9 all real numbers except x = 3 x=3 Domain of f ∘ g f∘g: all real numbers except x = 2 x=2 all real numbers except x = 3 x=3 all real numbers except x = 9 x=9 all real numbers x x Domain of g ∘ f g∘f: all real numbers except x = 9 x=9 all real numbers x x all real numbers except x = 3 x=3 all real numbers except x = 2
