Quiz about Functions from Ordered Pairs and Mapping

Question 1

Is this mapping a function or only a relation?

Accepted Answer

Function

Answer

Relation

Question 2

Does this relation represent a function?
(1,5), (1,6), (1,7), (1,8), (1,9)

Accepted Answer

No

Answer

Yes

Question 3

Does this table represent a function?

Accepted Answer

Yes

Answer

No

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 relation?

Accepted Answer

Relation

Answer

Function

Question 6

Which mapping represents the table?

Accepted Answer

Question 7

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

Accepted Answer

Function

Answer

Not a Function

Question 8

Is the mapping a function or not?

(Write out the ordered pairs!)

Accepted Answer

Function

Answer

Not a Function

Question 9

Is the mapping a function or not?

(Write out the ordered pairs!)

Accepted Answer

Not a Function

Answer

Function

Question 10

Is this a function?

Accepted Answer

No, it is not a function.

Answer

Yes, it is a function.

Question 11

.

Accepted Answer

Not a Function

Answer

Function

Question 12

Is this is a function or not a function?

Accepted Answer

Not a Function

Answer

Function

Question 13

Is this relation a function?

{(6, 5), (7, 3), (8, 1), (9, 1)}

Accepted Answer

Yes, a Function

Answer

No, not a Function

Question 14

Is this table a function or not a function?

Accepted Answer

Not a Function

Answer

Function

Question 15

Is this set of ordered pairs a function?

{(9, 2), (-3, 2), (9, 0), (2, 2), (1, 2)}

Accepted Answer

No, not a Function

Answer

Yes, a Function

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics