Restrict the Domain of the Function F So That the Function

Multiple Choice

Restrict the domain of the function f so that the function is one-to-one and has an inverse function.Then find the inverse function f^-1.State the domains and ranges of f and f^-1.

F(x) = (x - 5) ²

A) $f ^ { - 1 } ( x ) = \sqrt { x } - 5$
The domain of f and the range of f^-1 are all real numbers x such that x $\ge$ 5.The domain of f^-1 and the range of f are all real numbers x such that x $\ge$ 0.
B) $f ^ { - 1 } ( x ) = \sqrt { x } + 5$
The domain of f and the range of f^-1 are all real numbers x such that x $\ge$ 0.The domain of f^-1 and the range of f are all real numbers x such that x $\ge$ -5.
C) $f ^ { - 1 } ( x ) = \sqrt { x } + 5$
The domain of f and the range of f^-1 are all real numbers x such that x $\ge$ 5.The domain of f^-1 and the range of f are all real numbers x such that x $\ge$ 0.
D) $f ^ { - 1 } ( x ) = \sqrt { x } + 5$
The domain of f and the range of f^-1 are all real numbers x such that x $\ge$ 0.The domain of f^-1 and the range of f are all real numbers x such that x $\ge$ 5.
E) $f ^ { - 1 } ( x ) = \sqrt { x } - 5$
The domain of f and the range of f^-1 are all real numbers x such that x $\ge$ -5.The domain of f^-1 and the range of f are all real numbers x such that x $\ge$ 0.