Is it a Function?

Is it a Function?

Assessment

Flashcard

Mathematics

8th Grade

Practice Problem

Hard

CCSS
8.F.A.1

Standards-aligned

Created by

Wayground Content

FREE Resource

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10 questions

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1.

FLASHCARD QUESTION

Front

Which set of values 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)

Tags

CCSS.8.F.A.1

2.

FLASHCARD QUESTION

Front

Is the relation a function?

Media Image

Back

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

Tags

CCSS.8.F.A.1

3.

FLASHCARD QUESTION

Front

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

Media Image

Back

Not a Function

Tags

CCSS.8.F.A.1

4.

FLASHCARD QUESTION

Front

Is this table a function or not a function?

Media Image

Back

Not a Function

Tags

CCSS.8.F.A.1

5.

FLASHCARD QUESTION

Front

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

Media Image

Back

Function

Tags

CCSS.8.F.A.1

6.

FLASHCARD QUESTION

Front

Is this table a function or not a function?

Media Image

Back

Not a Function

Tags

CCSS.8.F.A.1

7.

FLASHCARD QUESTION

Front

Is this set of ordered pairs a function?

Media Image

Back

No it isn't a function because an x value repeats but has different y values 

Tags

CCSS.8.F.A.1

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