Given $f ( x ) = x ^ { 2 } + 1$

Multiple Choice

Given $f ( x ) = x ^ { 2 } + 1$ and $g ( x ) = 3 x + 2$ , find all values of $X$ such that $f ( g ( x ) ) = g ( f ( x ) )$

A) 2, 3
B) 0, 2
C) 0, - 2
D) 0, 3