Solve the Problem $$f ( x ) = \sqrt { x } - 3$$

question 40

Multiple Choice

Solve the problem.
- $$f ( x ) = \sqrt { x } - 3$$

• A) \(f ^ { - 1 } ( x ) = - ( x + 3 ) ^ { 2 } , x \geq - 3\)
• B) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \mathrm { x } + 3 , \mathrm { x } \geq - 3\)
• C) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = ( \mathrm { x } + 3 ) ^ { 2 } , \mathrm { x } \geq - 3\)
• D) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = ( \mathrm { x } - 3 ) ^ { 2 } , \mathrm { x } \geq - 3\)

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