Unit 6 Review

Review of domain & range, and function notation.

Mathematics

14 plays

35 questions

Duane

•almost 7 years ago

Question 1

Multiple Choice

1 point

Choose the Domain and Range (table):

A.D: {-1, 0, 2, 5} R: { 0, 1, 2, 3 }

B.D: { 0, 1, 2, 3 } R: {-1, 0, 2, 5}

C.D: {0, 1, 2, 3} R: {2, 0, 5, -1}

D.D: {2, 0, 5, -1} R: {0, 1, 2, 3}

Question 2

Multiple Choice

1 point

Evaluate (table):

A.dne

B.2

C.-1

D.5

Question 3

Multiple Choice

1 point

Domain and Range (table):

A.D: {-2, 0, 1, 1} R: {-6, 2, 4, 5}

B.D: {-6, 2, 4, 5} R: {-2, 1, 1, 1}

C.D: {-2, 0, 1} R: {-6, 2, 4, 5}

D.D: {-6, 2, 4, 5} R: {-2, 0, 1}

Question 4

Short Answer

2 points

Evaluate (table):

Question 5

Short Answer

2 points

Evaluate (table):

Question 6

Multiple Choice

1 point

Domain and Range (table):

A.D: {-2, -1, 3, 4} R: {2, 3, 5, 5}

B.D: {2, 3, 5} R: {-2, -1, 3, 4}

C.D: {2, 3, 5, 5} R: {-2, -1, 3, 4}

D.D: {-2, -1, 3, 4} R: {2, 3, 5}

Question 7

Multiple Choice

1 point

Evaluate (table):

A.dne

B.-2

C.2

D.4

Question 8

Multiple Choice

1 point

Function or not a function (table)?

A.Yes

B.No

Question 9

Multiple Choice

1 point

Function or not a function (table)?

A.YES

B.NO

Question 10

Multiple Choice

1 point

Domain and Range (map) [ Pick at least one correct]:

A.D: {-4, 3, 5, 6}

B.D: {6, 5, 3, -4}

C.R: {4, 2, 0, -1}

D.R: (-1, 0, 2, 4}

Question 11

Multiple Choice

1 point

Domain and Range (map) [ Pick at least one correct]:

A.D: {-2, 6, 10}

B.D: {-2, 2, 6, 10}

C.R: {-1, -2, 0, 2}

D.R{-1, -2, 0}

Question 12

Multiple Choice

1 point

Domain and Range (map):

A.D: {-4, -3, -2} R: {7, 2, 4, 0}

B.D: {-4, -4, -3, -2} R: {0, 2, 4, 7}

C.D: {-2, -3, -4} R: {0, 2, 4, 7}

D.D: {-4, -3, -2} R: {0, 2, 4, 7}

Question 13

Multiple Choice

1 point

Domain and Range (map):

A.D: {-1, 2, 5} R: {2, 4, 6, 8}

B.D: {2, 4, 6, 8} R: {-1, 2, 5}

C.D: {2, 4, 6, 8} R: {-1, -1, 2, 5}

D.R: {-1, -1, 2, 5} D: (2, 4, 6, 8}

Question 14

Short Answer

2 points

Evaluate (map):

Question 15

Short Answer

2 points

Evaluate (map):

Question 16

Short Answer

2 points

Evaluate (map):

Question 17

Multiple Choice

1 point

Function or not a function? (map)

A.JA (yes)

B.NEIN (no)

Question 18

Multiple Choice

1 point

Function or not a function? (map)

A.JA (yes)

B.NEIN (no)

Question 19

Short Answer

3 points

Write the DOMAIN as an Ordered Set (Enter with proper brackets, order and NO spaces): (Graph)

Question 20

Multiple Choice

2 points

Select the correct Domain and Range for the graph: (Graph)

A.D: {-2, 0, 0, 2} R: {-4, -2, 1, 4}

B.D: {-2, 0, 2} R: {-4, -2, 1, 4}

C.D: {-4, -2, 1, 4} R: {-2, 0, 2}

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

Question 21

Multiple Choice

2 points

Domain and Range: - Choose one correct part. (Graph)

A.D: {-2, 0, 2, 3}

B.R: {-2, 0, 2, 3}

C.D: {-2, 0, 1, 2}

D.R: {-2, 0, 1, 2}

Question 22

Multiple Choice

1 point

Domain and Range: - Choose one correct part. (Graph)

A.D: {-1, 0, 1, 4}

B.R: {-1, 0, 1, 4}

C.D: {4, 1, 0, -1}

D.R: {4, 1, 0, -1}

Question 23

Short Answer

2 points

Evaluate: (Graph)

Question 24

Short Answer

2 points

Evaluate: (Graph)

Question 25

Short Answer

2 points

Evaluate: (Graph)

Question 26

Multiple Choice

1 point

Does the graph represent a function?

A.OUI (yes)

B.NON (no)

Question 27

Multiple Choice

1 point

Does the graph represent a function?

A.OUI (yes)

B.NON (no)

Question 28

Multiple Choice

3 points

Domain and Range: (Set)

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

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

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

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

Question 29

Multiple Choice

1 point

Domain and Range: - Choose any correct response. (Set)

A.D: {3, 3, 3, 3 }

B.D: {3}

C.R: { -5, -1, 2, 4}

D.R: {4, -5, 2, -1}

Question 30

Multiple Choice

1 point

Domain and Range: - Choose any correct response. (set)

A.D: {2, 4}

B.R: {2, 4}

C.D: {-3, -1, 2, 5}

D.R: {-3, -1, 2, 5}

Question 31

Short Answer

3 points

Evaluate: (set)

Question 32

Short Answer

2 points

Evaluate: (set)

Question 33

Short Answer

3 points

Evaluate: (set)

Question 34

Multiple Choice

1 point

Does the set represent a function?

A.Cierto (yes)

B.Falso (not)

Question 35

Multiple Choice

1 point

Does the set represent a function?

A.Cierto (yes)

B.Falso (not)