Defining Functional Relationships

Defining Functional Relationships

8th Grade

26 Qs

quiz-placeholder

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Defining Functional Relationships

Defining Functional Relationships

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
8.F.A.1, HSF.IF.A.1

Standards-aligned

Created by

Barbara White

FREE Resource

26 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Does this relation (1, 3), (2, 5), (2, 7), (4, 9) represent a function?

Yes

No

I don't have a clue.

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Does this relation (1, 3), (2, 5), (3, 7), (4, 9) represent a function?

Yes

No

I don't have a clue.

Tags

CCSS.8.F.A.1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Does this relation (1, 3), (1, 5), (1, 7), (1, 9) represent a function?

Yes

No

I don't have a clue.

Tags

CCSS.8.F.A.1

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Does this relation (1, 3), (2, 3), (3, 3), (4, 3) represent a function?

Yes

No

I don't have a clue.

Tags

CCSS.8.F.A.1

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Is the relation shown in the arrow diagram a function? Explain.

Yes; Each input has only one output.

Yes; Each output has only one input.

No; Each input has only one output.

No; The output 32 has 2 inputs.

Tags

CCSS.8.F.A.1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Is the relation shown in the table a function? Explain.

Yes; Each input has only one output.

Yes; Each output has only one input.

Yes; Each output is the square of the input.

No; The input 3 has 2 outputs.

Tags

CCSS.8.F.A.1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

The cost to rent a paddleboard for different numbers of hours is shown.

Is the cost a function of the rental time? Explain.

Yes; Each input has only one output.

Yes; Each output has only one input.

Yes; Each output is the square of the input.

No; The input 3 has 2 outputs.

Tags

CCSS.8.F.A.1

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