# Categorizing Grid: Functions & Non-functions

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| By Mathwoman
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Mathwoman
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Quizzes Created: 2 | Total Attempts: 858
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In this short assessment you will be categorizing several relations as functions or non-functions.

• 1.

### { (2,2), (-1,3), (5,6), (0,0), (-5,5)}

• A.

Function

• B.

Non-Function

A. Function
Explanation
Every x-value has only and only one y-value.

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• 2.

### { (1,3), (2,3), (5,3), (9, 3)}

• A.

Function

• B.

Non-Function

A. Function
Explanation
Every x-value has only and only one y-value.

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• 3.

### {(3,1), (5,2), (11, 1), (3,4)}

• A.

Function

• B.

Non-Function

B. Non-Function
Explanation
The x-value 3 has two y-values 1 and 4.

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• 4.
• A.

Function

• B.

Non-Function

B. Non-Function
Explanation
The x-value 0 has two y-values 0, and -4.

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• 5.
• A.

Function

• B.

Non-Function

A. Function
Explanation
Every x-value has only and only one y-value.

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• 6.
• A.

Function

• B.

Non-Function

B. Non-Function
Explanation
The x-value -1 has two y-values 7 and 8.

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• Current Version
• Mar 21, 2023
Quiz Edited by
ProProfs Editorial Team
• Sep 03, 2010
Quiz Created by
Mathwoman

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