Quiz about BM F.1- Functions

Question 1

Accepted Answer

The relation is a function because each input value has only one output value

Answer

The relation is a function because each output value has only one input value

Answer

The relation is not a function because one input value has more than one output value

Answer

The relation is not a function because one output value has more than one input value

Question 2

Question 2.

Accepted Answer

Set 4

Answer

Set 1

Answer

Set 2

Answer

Set 3

Question 3

Question 3.

Accepted Answer

(0,2)

Answer

(-1,0)

Answer

(1,-2)

Answer

(2,2)

Question 4

For which list of ordered pairs is y a function of x?

Accepted Answer

Question 5

Question 5.

Accepted Answer

Relation 1 and Relation 3 are not functions

Answer

Relation 1 and Relation 2 are not functions

Answer

Relation 1, Relation 2, and Relation 3 are all functions

Answer

Relation 2 and Relation 2 are the only functions

Question 6

Question 6.

Accepted Answer

Question 7

Jovanni says that a circle is not a function. Is Jovanni correct, and why?

Accepted Answer

Yes. For every input, x-value, there is more than one output, y-value.

Answer

No. For every input, x-value, there is more than one output, y-value.

Answer

No. For every input, y-value, there is more than one output, x-value.

Answer

Yes. For every input, y-value, there is more than one output, x-value.

Question 8

Question 8.

Accepted Answer

The table is not a funciton because for the input value of 2, there is more than one output value.

Answer

The table is a function because for each input value, there is exactly one output value.

Answer

The table is a function because for the input value of 2, there is more than one output value.

Answer

The table is not a function because of each input calue, there is exactly one output value.

Question 9

Question 9.

Accepted Answer

Accepted Answer

Question 10

Which table represents a function?

Accepted Answer

Question 11

Which table represents a function?

Accepted Answer

Question 12

Question 12.

Accepted Answer

Question 13

Question 13.

Accepted Answer

The graph does not represent a function because for some input values, there is more than one putput value.

Answer

The graph does not represent a function because for every input value, there is only one output value.

Answer

The graph represents a function because for every input value, there is only one output value.

Answer

The graph represents a function because for some input values, there is more than one output value.

Question 14

Question 14.

Accepted Answer

(-1,1)

Answer

(1,-1)

Answer

(2,4)

Answer

(4,2)

Question 15

Which graph represents y as a function of x?

Accepted Answer

Question 16

Accepted Answer

The graph does not represnt a function because for some input values, there is more than one output value.

Answer

The graph does not rpresent a function because for every input value, there is only one output value.

Answer

The graph represents a function because for every input value, there is more than one output value.

Answer

The graph represents a function because for some input values, there is more than one output value.

Question 17

Question 17.

Accepted Answer

The relation is not a function because for some x-values there are multiple y-values.

Answer

The relation is not a function because for some y-values there are multiple x-values.

Answer

The relation is a function because for all x-values there is only one y-value.

Answer

The relation is a function because for all y-values there is only one x-value.

Question 18

Which graph does not represent a function?

Accepted Answer

Question 19

Which graph represents a function?

Accepted Answer

Question 20

Which graph represents a function?

Accepted Answer

Question 21

Question 21.

Accepted Answer

(-4,10)

Answer

(7,-9)

Answer

(13,0)

Answer

(-9,0)

Question 22

which represents the ordered pairs of a function?

Accepted Answer

Question 23

Question 23.

Accepted Answer

Student 1

Answer

Student 2

Answer

Student 3

Answer

Student 4

Question 24

Which graph below does not represent a function of x?

Accepted Answer

Question 25

Which graph represents a function?

Accepted Answer

Question 26

Question 26.

Accepted Answer

T

Answer

Q

Answer

R

Answer

S

Question 27

Question 27.

Accepted Answer

Question 28

Which set of ordered pairs models a function?

Accepted Answer

Question 29

Which model is NOT a function?

Accepted Answer

Question 30

Question 30.

Accepted Answer

(6,6) and (6,7)

Answer

(-2,4) and (11,-7)

Answer

(3,3) and (6,3)

Answer

(1,1) and (6,7)

Question 31

Question 31.

Accepted Answer

One input has more than one output

Answer

Each input has only one output

Answer

Each output has only one input

Answer

One output has more than one input

Question 32

Question 32.

Accepted Answer

2

Accepted Answer

3

Answer

1

Answer

5

Answer

7

Question 33

Question 33.

Accepted Answer

The ordered pairs do not represent a function because one input value has two different output values

Answer

The ordered pairs represent a function because no output values are repeated.

Answer

The ordered pairs represent a function because each output value is greater than each input value

Answer

The ordered pairs do not represent a function because the difference between the input and output of each ordered pair is not the same

Question 34

Which set of ordered pairs represent a function

Accepted Answer

Question 35

In each table, x represents the input value and y represents the output value. Which table does NOT represent a function of x?

Accepted Answer

Question 36

Which graph represents y as a function of x?

Accepted Answer

Question 37

Which table represents a relation that is not a function?

Accepted Answer

Question 38

Which set of ordered pairs represnts a function?

Accepted Answer

BM F.1- Functions

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