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RELATIONS AND FUNCTIONS

Authored by Francisco Artuz

Mathematics

9th Grade

CCSS covered

Used 14+ times

RELATIONS AND FUNCTIONS
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40 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the relations below is a function?

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

{(2, 3), (3, 4), (6, 2), (7, 3)}

{(2, 3), ( 3, 4), (6, 2), (3, 3)}

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Given the relation A = {(5, 2), (7, 4), (9, 10), (x, 5)}. Which of the following values for x will make relation A a function?

7

9

4

Tags

CCSS.8.F.A.1

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

The following relation is a function.

{(10, 12), (5, 3), (15, 10), (5, 6), (1, 0)}

True

False

Tags

CCSS.8.F.A.1

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the relations below is a function?

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

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

{(0, 2), (0, 3), (0, 4), (0, 5), (0, 6)}

Tags

CCSS.8.F.A.1

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

The graph of a relation is shown at the right. Is this relation a function?

Yes

No

Cannot be determined from a graph

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Is the relation depicted in the table below a function?

Yes

No

Cannot be determined from a table

Tags

CCSS.8.F.A.1

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

The graph of a relation is shown below. Is the relation a function?

Yes

No

Cannot be determined from a graph

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

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