The Function F Is One-To-One $$f ( x ) = x ^ { 3 } + 4$$

question 142

Multiple Choice

The function f is one-to-one. Find its inverse.
- $$f ( x ) = x ^ { 3 } + 4$$

• A) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x - 4 }\)
• B) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x + 4 }\)
• C) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x } + 4\)
• D) \(f ^ { - 1 } ( x ) = \sqrt [ 3 ] { x } - 4\)

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