Quiz about Identify Functions Using Sets of Ordered Pairs, Tables, Mappings, and Graphs

Question 1

Is the relation a function? Why.

Accepted Answer

No, because the x-value 11 has two y-values pair with it.

Answer

Yes, because the x-value 11 has two y-values pair with it.

Answer

Yes, because each x-value has only one y-value paired with it.

Answer

No, because each x-value has only one y-value paired with it.

Question 2

Is this mapping a function or not a function?

Accepted Answer

Not a Function

Answer

Function

Question 3

Is this graph a function or not a function?

Accepted Answer

Not a Function

Answer

Function

Question 4

Which set of values is a function?

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 5

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

Accepted Answer

Function

Answer

Not a Function

Question 6

Which of the following is a function?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 7

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

Accepted Answer

Function

Answer

Not a Function

Question 8

Does the list show a function?

Accepted Answer

No

Answer

Yes

Question 9

Does the list show a function?

Accepted Answer

No

Answer

Yes

Question 10

Is this a function or not a function?

Accepted Answer

Not a function

Answer

Function

Question 11

Is this a function or not a function?

Accepted Answer

Function

Answer

Not a function

Question 12

Is this a function or not a function?

Accepted Answer

Not a function

Answer

Function

Question 13

Is this a function or not a function?

Accepted Answer

Function

Answer

Not a function

Question 14

Which of the following relations describes a function?

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 15

Which of these mappings is a function?

Accepted Answer

Z

Answer

W

Answer

Y

Answer

X

Question 16

Which of these tables is a function?

Accepted Answer

Y

Answer

X

Answer

Z

Answer

W

Question 17

Which of the following relations describes a function?

Accepted Answer

D

Answer

A

Answer

C

Answer

B

Question 18

Which sets of ordered pairs are functions?

Choose all that apply.

Accepted Answer

(4, 2), (-4, 2), (2, 4), (-2, -4)

Accepted Answer

(9, -1), (8, -2), (7, -3), (6, -4)

Accepted Answer

(1, -4), (2, -4,), (3, -4), (4, -4)

Answer

(5, -1), (5, -2,), (5,12), (5, 0)

Answer

(5, 8), (4, 9), (5, 9), (4, 8)

Question 19

Question 19.

Accepted Answer

Not a Function

Answer

Function

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics