Determine Which Two Functions Are Inverses of Each Other $$f ( x ) = 7 x \quad g ( x ) = \frac { x } { 7 } \quad h ( x ) = \frac { 7 } { x }$$

Multiple Choice

Determine which two functions are inverses of each other.
- $$f ( x ) = 7 x \quad g ( x ) = \frac { x } { 7 } \quad h ( x ) = \frac { 7 } { x }$$

A) $f ( x )$ and $g ( x )$
B) $f ( x )$ and $h ( x )$
C) $g ( x )$ and $h ( x )$
D) None