**List of contents**show

## Question

What is the meaning of **Functions, Domains, Codomains and Ranges**?

## Answer

THE UNDERSTANDING OF FUNCTION, DOMAIN, KODOMAIN, AND RANGE IS

**Function **is the relationship between the area of origin or the so-called **domain **and friends area or what is called **codomain **which pairs each member of the original set of regions exactly one to the set of friends' regions. The result of the set in the attached friend area is called **range**.

**Explanation**

**Function**is a relationship between a domain and a codomain that pairs each member of the original set of regions exactly one to the set of its friend regions.**Domain**are all members of the original set of regions. Domains are usually located on the left.**Codomain**are all members of the regional association of friends. codomains are usually located on the right.**Range**is the result of the set in the friend area attached by the members of the initial set.

For more details, study the attached image

**learn**

1. Definition of Function

2. Examples of Domain, Codomain and Range

3. Understanding Domain, Codomain and Range

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**Class: **8 Middle School

**Course: **Mathematics

**Chapter: **Chapter 2 – Function