Function vs. Not a Function

Function vs. Not a Function

9th - 12th Grade

11 Qs

quiz-placeholder

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Function vs. Not a Function

Function vs. Not a Function

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Bethany Horne

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A function map is shown. 

Which of the following best interprets the function map?


The function map represents a function because each input in the set x has at most one output in the set y

The function map does not represent a function because there is an input in the set x with more than one output in the set y

The function map represents a function because each input in the set x has more than one output in the set y

The function map does not represent a function because each input in the set x has no more than one output in the set y

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

A function map is shown : 

Which of the following best interprets the function map? 

The mapping represents a function because each input x has more than one output in y

The mapping represents a function because each input x has exactly one output in y

The mapping does not represent a function because each input x has more than one output in y

The mapping does not represent a function because each input x has exactly one output in y

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Three different relations are shown: Relation A, Relation B, and Relation C

Determine whether each relation is a function or does not qualify as a function:


Relation A and B are functions because the y values do not repeat. Relation C is not a function because the y value does repeat.

Relation B and C are functions because the x values do not repeat. Relation A is not a function because the x value does repeat.

Relation A is a function because the y values do not repeat. Relation B and C are not functions because the y value does repeat.

Relation B and C are functions because the y values do repeat. Relation A is not a function because the y value do not repeat.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Three different relations are shown: Relation A, Relation B, and Relation C.

Determine whether each relation is a function or does not qualify as a function:


Relation A is a function because the y values do not repeat. Relation B and C are not functions because the y value do repeat.

Relation B and C are functions because the y values do repeat. Relation A is not a function because the y values do not repeat.

Relation A is a function because the x values do repeat. Relation B and C are not functions because the x values do not repeat.

Relation B and C are functions because the x values do not repeat. Relation A is not a function because the x values do not repeat.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Three relations are shown below: 

Using Desmos and the vertical line test, determine whether each relation qualifies as a function or not a function: 



Relation A is a function. Relation B and C are not functions.

Relation A and B are functions. Relation C is not a function.

Relation B and C are functions. Relation A is not a function.

Relation A and C are functions. Relation B is not a function.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Three relations are shown below: 

Using Desmos and the vertical line test, determine whether each relation qualifies as a function or not a function: 



Relation A is a function. Relation B and C are not functions.

Relation A and B are functions. Relation C is not a function.

Relation B and C are functions. Relation A is not a function.

Relation A and C are functions. Relation B is not a function.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Three relations are shown below: 

Using Desmos and the vertical line test, determine whether each relation qualifies as a function or not a function: 



Relation A is a function. Relation B and C are not functions.

Relation A and B are functions. Relation C is not a function.

Relation B and C are functions. Relation A is not a function.

Relation A and C are functions. Relation B is not a function.

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