Determine Whether the Given Function Is One-To-One

question 136

Multiple Choice

Determine whether the given function is one-to-one. If so, find a formula for the inverse.
-f(x) =

---

Definitions:

Alfred Binet

A French psychologist who, together with Theodore Simon, developed the first intelligence test known as the Binet-Simon scale.

Mental Age

A concept used in psychology to describe an individual's cognitive ability level in years, which may differ from their chronological age.

IQ

Stands for Intelligence Quotient, a measure of a person's cognitive abilities and potential compared to the general population, typically determined by standardized tests.

Personality Assessment

Personality Assessment is the evaluation of an individual's character traits, behaviors, and attitudes, often for psychological, therapeutic, or employment purposes.