A One-To-One Function Is Given $$f ( x ) = \sqrt [ 3 ] { x + 7 }$$

Multiple Choice

A one-to-one function is given. Write an expression for the inverse function.
- $$f ( x ) = \sqrt [ 3 ] { x + 7 }$$

A) $f ^ { - 1 } ( x ) = ( x + 7 ) ^ { 3 }$
B) $f ^ { - 1 } ( x ) = x ^ { 3 } - 7$
C) $f ^ { - 1 } ( x ) = x ^ { 3 } + 7$
D) $f ^ { - 1 } ( x ) = ( x - 7 ) ^ { 3 }$