Determine Whether (F ∘ G)(x) = X and Whether (G $$f ( x ) = \sqrt { x + 1 } , g ( x ) = x ^ { 2 }$$

Multiple Choice

Determine whether (f ∘ g) (x) = x and whether (g ∘ f) (x) = x.
- $$f ( x ) = \sqrt { x + 1 } , g ( x ) = x ^ { 2 }$$

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