$$f ( x ) = \arcsin \left( \frac { x } { 3 } + 2 \right)$$
Which of the following is the inverse function $\mathbf { f } ^ { \mathbf { - 1 } } ( \mathbf { x } )$ of this function?
A) $2 \sin ( x ) - 6$
B) $2 \sin ( x ) + 3$
C) $3 \sin ( x ) - 6$
D) $\sin ( 2 x - 6 )$
E) $\sin ( 2 x ) - 3$
$$f ( x ) = \arcsin \left( \frac { x } { 3 } + 2 \right)$$

Which of the following is the inverse function $\mathbf { f } ^ { \mathbf { - 1 } } ( \mathbf { x } )$ of this function?\\
A) $2 \sin ( x ) - 6$\\
B) $2 \sin ( x ) + 3$\\
C) $3 \sin ( x ) - 6$\\
D) $\sin ( 2 x - 6 )$\\
E) $\sin ( 2 x ) - 3$