Find the Inverse Function Of $f ( x ) = 8 x + 3$

Multiple Choice

Find the inverse function of $f ( x ) = 8 x + 3$

A) $g ( x ) = \frac { x - 3 } { 8 }$
B) $g ( x ) = 3 x + 8$
C) $g ( x ) = \frac { x + 3 } { 8 }$
D) $g ( x ) = \frac { x } { 3 }$
E) $g ( x ) = \frac { 1 } { 8 } x - 3$