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Input and Output of Functions

Authored by Anthony Clark

Mathematics

8th Grade

CCSS covered

Used 1+ times

Input and Output of Functions
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19 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this mapping a function or not a function? 

Function

Not a Function 

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If my function rule is 2x + 1, what is the OUTPUT if the input is 2?

5

4

22

23

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the definition of function?

Has inputs and outputs

Every input has only ONE output

Inputs have different outputs every time

x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this mapping a function or not a function? 

Function

Not a Function

Tags

CCSS.8.F.A.1

5.

MATCH QUESTION

1 min • 1 pt

Match the following

the output of a function

Range

the input of a function

independent variable

The set of first coordinates of the ordered pairs (x-values)

Domain

a special type of relation that pairs each domain value with exactly one range value

Dependent Variable

The set of second coordinates of the ordered pairs (y-values)

function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The input of a function

Dependent Variable

Range

Independent Variable

Discrete Graph

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

DROPDOWN QUESTION

1 min • 1 pt

The ​ (a)   is a value that is substituted for the independent variable in a fucntion.

Input

Output

x-axis

y-axis

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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