Identifying Functions Mapping Diagrams

Identifying Functions Mapping Diagrams

8th Grade

10 Qs

quiz-placeholder

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Identifying Functions Mapping Diagrams

Identifying Functions Mapping Diagrams

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Does the following mapping diagram represent a function? Explain why or why not.

Yes, each input has at least one output

No, 40 has two different outputs.

Yes, each output has at least one input

No, 2 and 5 each have two different inputs.

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A function is a relation such that...

each input produces exactly one output

each input produces more than one output

each output is produced by exactly one input

each output is produced by more than one input

3.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Which of the mapping diagrams below represent functions? Check all that apply.

Media Image
Media Image
Media Image
Media Image

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Does this scatter plot represent a function? Explain why or why not.

Function: Each input has at least one output.

Not a function: 2 has two different outputs.

Function: Each output has at least one input.

Not a function: -1 and 1 both have two different inputs.

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Does the following graph represent a function?

Yes, because each input has exactly one output.

Yes, because each output comes from exactly one input.

No, because there are multiple inputs.

No, because there are multiple outputs.

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Consider this graph of a function. An input of –2 would produce an output of...

0

1

2

–2

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Media Image

Consider this graph of a function. Which of the following inputs would produce an output of 0? Check all that apply.

0

1

2

–2

–1

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