Find the Inverse of the One-To-One Function $$f ( x ) = x ^ { 3 } + 2$$

question 187

Multiple Choice

Find the inverse of the one-to-one function.
- $$f ( x ) = x ^ { 3 } + 2$$

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

---

Definitions:

Statistical Significance

A measure that indicates how likely it is that a result obtained from data analysis is not due to chance.

Test-Retest Reliability

A measure of consistency where a test is administered to the same group of individuals at two different points in time, and the scores are correlated to assess the test's reliability over time.

Informant Report

A method of assessment where information about a subject is reported by someone else, often used in psychological evaluations.

Clinical Interview

A structured interaction between a healthcare provider and a client used to assess the client's psychological functioning and diagnose mental disorders.