A One-To-One Function F Is Given $\text { Find } \mathrm { f } ^ { - 1 } ( \mathrm { x } )$

A one-to-one function f is given. $\text { Find } \mathrm { f } ^ { - 1 } ( \mathrm { x } )$ and graph fwith a solid line and $f ^ { - 1 } ( x )$ with a dotted line on the same axes.
- $f ( x ) = \sqrt { x + 5 } , x \geq - 5$

A) $f ^ { - 1 } ( x ) = x ^ { 2 } + 5 , x \geq 0$

B) $\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \mathrm { x } ^ { 2 } - 5 , \mathrm { x } \geq 0$

C) $f ^ { - 1 } ( x ) = x ^ { 2 } + 5 , x \geq 0$

D) $f ^ { - 1 } ( x ) = - x ^ { 2 } + 5 , x \leq 0$