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Relations & Functions

Authored by Vincent McClure

Mathematics

9th Grade

CCSS covered

Used 5+ times

Relations & Functions
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62 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

All of the y values or outputs are called what?

Domain
Range
Relation
Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

All of the x values or inputs are called what?

Domain
Range
Relation
Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this table a function or not a function? 

*Hint: Do any of the domain (x) values repeat?

If you answer no, then it is a Function.

If you answer yes, then it is NOT a Function.

Function
Not a Function

Tags

CCSS.8.F.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this graph a function or not a function? 

*Hint: Use the Vertical Line Test (pencil test).

Function
Not a Function

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this graph a function or not a function? 

Function
Not a Function

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

D: {1, -3, -4,}
R: {0, 1, 2, -4}
D:{-4, 0, 1, 2}
R:{-4, -3, 1}
D:{0, 1, 2, 3, 4}
R:{1, -3, -4}

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If f(2) = 4, what is the ordered pair for the function?

(4, 2)

(2, 4)

(0, 4)

(2, 0)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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