Identifying Functions

Identifying Functions

Assessment

Flashcard

Mathematics

6th - 8th Grade

Practice Problem

Easy

Created by

Kim Kelly

Used 1+ times

FREE Resource

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14 questions

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1.

FLASHCARD QUESTION

Front

Is this a function or not a function?

Media Image

Back

Not a Function

2.

FLASHCARD QUESTION

Front

Is this a function or not a function?

Media Image

Back

Function

3.

FLASHCARD QUESTION

Front

Which set of ordered pairs is a function? Options: {(9,5), (10,5), (9,-5), (10,-5)}, {(3,4), (4,-3), (7,4), (3, 8)}, {(6,-5), (7, -3), (8, -1), (9, 1)}, {(2, -2), (5, 9), (5, -7), (1, 4)}

Back

{(6,-5), (7, -3), (8, -1), (9, 1)}

4.

FLASHCARD QUESTION

Front

Function

Back

Every input has only ONE output

5.

FLASHCARD QUESTION

Front

Is this graph a function or not a function? Options: Function, Not a Function

Media Image

Back

Function

6.

FLASHCARD QUESTION

Front

Is the relation a function?

Media Image

Back

No, because the x-value 11 has two y-values paired with it.

7.

FLASHCARD QUESTION

Front

Is this relation a function?

Media Image

Back

Yes

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