If the Function Is One-To-One, Find Its Inverse $$f ( x ) = \sqrt [ 3 ] { x + 2 }$$

question 407

Multiple Choice

If the function is one-to-one, find its inverse. If not, write ʺnot one-to-one.ʺ
- $$f ( x ) = \sqrt [ 3 ] { x + 2 }$$

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

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