Suppose $| A |$ =4 And $| B |$ =10 Find the Number of Functions

question 140

Short Answer

Suppose $| A |$ =4 and $| B |$ =10 . Find the number of functions $f : A \rightarrow B$

---

Definitions:

Substance

A form of matter with a constant chemical composition and characteristic properties.

Troubles

Difficulties or problems causing distress or worry in an individual's personal life.

Compulsion

A strong, usually irresistible urge to perform an act, especially one that is irrational or contrary to one's will.

Obsession

A persistent, intrusive thought, idea, or image that causes significant stress or anxiety.