Quiz about Identifying Functions & Domain and Range Quiz

Question 1

Which set of ordered pairs is not a function?

Accepted Answer

(2, 3), (4, 9), (3, 8), (4, 15)

Answer

(1, 3), (2, 7), (3, 8), (4, 11)

Answer

(1, 2), (3, 5), (6, 9), (7, 11)

Answer

(-9, 4), (-6, 3), (-2, 8), (0, 21)

Question 2

What are the ordered pairs for this relation?

Accepted Answer

(60,66),(61,65),(62,64),(63,67)

Answer

(60,64),(61,65),(62,66),(63,67)

Answer

(64,60),(65,61),(66,62),(67,63)

Answer

(66,60),(65,61),(64,62),(67,63)

Question 3

Which mapping diagram is not a function?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 4

Which graph is not a function?

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 5

What is a function?

Accepted Answer

A relation that maps every domain value to exactly one range value.

Answer

A relation that maps every range value to exactly one domain value.

Answer

Any set of ordered pairs.

Answer

Any graph of x and y values.

Question 6

What is the test to determine if a graph represents a function?

Accepted Answer

Vertical line test

Answer

Horizontal line test

Answer

Heidelberg Uncertainty Test

Answer

Obi Wan Kenobi Test

Question 7

Is this graph a function? (Vertical Line test)

Accepted Answer

Yes

Answer

No

Answer

I Don't Know

Question 8

Is this relation a Function?

Accepted Answer

No

Answer

Yes

Answer

I Don't Know

Question 9

The following ordered pairs represent a relation.
{(1,3) , (5,15) , (2,6), (4,12) , (3,9)}
What are the range values from least to greatest!

Accepted Answer

{3, 6, 9, 12, 15}

Answer

{1, 5, 2, 4, 3}

Answer

{3, 15, 6, 12, 9}

Answer

{3}

Question 10

A graph is presented. What are the domains for this graph?

Accepted Answer

-6,0,2,3,4

Answer

-4,-1,4,5,8

Answer

1,0,9,-4,5

Answer

-6,0,4,5,8

Question 11

Which choice describes the ranges of this graph.

Accepted Answer

All range values are positive

Answer

All range values are negative

Answer

Range values are both postive and negative

Question 12

Is this graph a function or not a function?

Accepted Answer

Not a Function

Answer

Function

Question 13

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

Accepted Answer

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

Answer

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

Answer

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

Question 14

What is the range?

Accepted Answer

(-3,3)

Answer

(-4,5]

Answer

[-4,5)

Answer

[-3,3]

Question 15

What is the domain of the graph?

Accepted Answer

[-7, 5)

Answer

(-7, 5]

Answer

[-3, 1)

Answer

(-3, 1]

Identifying Functions & Domain and Range Quiz

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics