Determine Whether (F ∘ G)(x) = X and Whether (G $$f ( x ) = \frac { 1 } { x } , g ( x ) = x$$

Multiple Choice

Determine whether (f ∘ g) (x) = x and whether (g ∘ f) (x) = x.
- $$f ( x ) = \frac { 1 } { x } , g ( x ) = x$$

A) Yes, yes
B) No, no
C) Yes, no
D) No, yes