The Function F Is One-To-One $$f ( x ) = ( x + 2 ) ^ { 3 } - 8$$

question 23

Multiple Choice

The function f is one-to-one. Find its inverse.
- $$f ( x ) = ( x + 2 ) ^ { 3 } - 8$$

• A) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x + 10 }\)
• B) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x + 6 }\)
• C) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x + 8 } - 2\)
• D) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \sqrt [ 3 ] { \mathrm { x } - 2 } + 8\)

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