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Functions Review

Authored by Matthew Schulz

Mathematics

9th - 11th Grade

CCSS covered

Used 7+ times

Functions Review
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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which relation describes a function? What makes it a function?

{(-2,3),(-2,5),(-6,7)} Each member of the range is unique.

{(2,3),(3,3),(3,4)} Each member of the domain and range is positive.

{(2,3),(3,3),(3,4)} Each member of the domain and range is a real number.

{(-2,3),(-3,3),(-4,3)} Each member of the domain is assigned exactly one member of the range.

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which graph represents a function?

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which table does NOT represent a function?

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.8.F.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Determine whether the relation shown here is a function. Explain your answer.

function, an input has 1 output

function, an input has 2 different outputs

function, no output has 2 different inputs

not a function, an input has 2 different outputs

Tags

CCSS.8.F.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is the graph pictured a function?

Yes
No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

CCSS.HSA.REI.D.10

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is the graph pictured a function?

Yes
No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Identify the domain of the following relation:

-6, 14, 2, 28
(-6,14), (0,32), (2,38), (4,44)
-6, 0, 2, 4
14, 32, 38, 44

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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