Find the Domain and Range of the Relation $\{ 4 \}$

question 21

Multiple Choice

Find the domain and range of the relation. Also determine whether the relation is a function.
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• A) domain: \(\{ 4 \}\) range: \(( - \infty , \infty )\); function
• B) domain: \(\{ 4 \}\) range: \(( - \infty , \infty )\); not a function
• C) domain: \(( - \infty , \infty )\); range: \(\{ 4 \}\); function
• D) domain: \(( - \infty , \infty )\); range: \(\{ 4 \}\); not a function

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Definitions:

Concept

A general idea derived from specific instances, serving as a fundamental building block for theories and arguments.

Animal

A living organism that feeds on organic matter, typically having specialized sense organs and nervous system and able to respond rapidly to stimuli.

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A colossal neoclassical sculpture on Liberty Island in New York Harbor, symbolizing freedom and serving as a welcome to immigrants arriving from abroad.

Referent

The actual thing or entity in the world that a word or phrase identifies or denotes.