Categorizing Grid: Functions & Non-functions
In this short assessment you will be categorizing several relations as functions or non-functions.
Questions and Answers
- 1.
{ (2,2), (-1,3), (5,6), (0,0), (-5,5)}
- A.
Function
- B.
Non-Function
Correct Answer
A. FunctionExplanation
Every x-value has only and only one y-value.Rate this question:
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- 2.
{ (1,3), (2,3), (5,3), (9, 3)}
- A.
Function
- B.
Non-Function
Correct Answer
A. FunctionExplanation
Every x-value has only and only one y-value.Rate this question:
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- 3.
{(3,1), (5,2), (11, 1), (3,4)}
- A.
Function
- B.
Non-Function
Correct Answer
B. Non-FunctionExplanation
The x-value 3 has two y-values 1 and 4.Rate this question:
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- 4.
- A.
Function
- B.
Non-Function
Correct Answer
B. Non-FunctionExplanation
The x-value 0 has two y-values 0, and -4.Rate this question:
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- 5.
- A.
Function
- B.
Non-Function
Correct Answer
A. FunctionExplanation
Every x-value has only and only one y-value.Rate this question:
-
- 6.
- A.
Function
- B.
Non-Function
Correct Answer
B. Non-FunctionExplanation
The x-value -1 has two y-values 7 and 8.Rate this question:
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Mar 21, 2023Quiz Edited by
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Sep 03, 2010Quiz Created by
Mathwoman