Find the Inverse of the Function $$f ( x ) = \frac { 4 } { x + 7 }$$

question 64

Multiple Choice

Find the inverse of the function.
- $$f ( x ) = \frac { 4 } { x + 7 }$$

• A) \(f ^ { - 1 } ( x ) = \frac { x } { 7 + 4 x }\)
• B) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { 7 + 4 \mathrm { x } } { \mathrm { x } }\)
• C) Not a one-to-one function
• D) \(f ^ { - 1 } ( x ) = \frac { - 7 x + 4 } { x }\)

---

Definitions:

Adolescence

The developmental period between childhood and adulthood, marked by physical, psychological, and social changes.

Gender Biased

Having or showing an unfair tendency to believe that one gender is better or more important than the other.

Carol Gilligan

An American feminist, ethicist, and psychologist best known for her work on ethical community and ethical relationships, and certain subject-object problems in ethics.

Moral Development

The process through which individuals develop proper attitudes and behaviors towards other people in society, based on social and cultural norms, rules, and laws.