What is the definition of function?

Every input has only ONE output

Inputs have different outputs every time

Which of the follow statements represent a function? Choose ALL correct statements.

The side lengths of a square with and area of 25 cm 2 .

The money you get from a change machine when you put in a $5 bill.

The height of all the 13 year old students in your class.

The length of a rectangle with an area of 30 in 2 .

Function Representations

8th - 9th Grade

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15 Qs

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Function Representations

Quiz

•

Mathematics

•

8th - 9th Grade

•

Practice Problem

•

Medium

•

CCSS

8.F.A.1, 8.F.A.3, 8.F.B.4

Standards-aligned

Katie Kindermann

Used 238+ times

FREE Resource

15 questions

Show all answers

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Is this set of ordered pairs a function or not a function?

Function

Not a Function

Tags

CCSS.8.F.A.1

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Is this graph a function or not a function?

Function

Not a Function

Tags

CCSS.8.F.A.1

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which graph does NOT pass the vertical line test?

Graph 1

Graph 2

Graph 3

Graph 4

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which set of values is a function?

(9,5) (10,5) (9,-5) (10,-5)

(3,4) (4,-3) (7,4) (3, 8)

(6,-5) (7, -3) (8, -1) (9, 1)

(2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function

Not a Function

Tags

CCSS.8.F.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function

Not a Function

Tags

CCSS.8.F.A.1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Function

Not a Function

Tags

CCSS.8.F.A.1

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.F.B.5

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