Test On Functions And Relations! Trivia Quiz

21 Questions | By Pbenanti | Last updated: May 27, 2021 | Total Attempts: 8249

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Test On Functions And Relations! Trivia Quiz

A function is a twofold relation between two sets that connects to each element of the first set, precisely one element of the second set. In relational database theory, a relation is between the x values and y values of ordered pairs. For this quiz, it is up to you to determine a relation and a function. You need this fantastic quiz.

Questions and Answers

1.

Is the following relation a function? {(3,1), (2,-1), (1,1)}
- A.
  
  Yes
- B.
  
  No
2.

Is the following relation a function?
- A.
  
  Yes
- B.
  
  No
3.

Is the following relation a function?
- A.
  
  Yes
- B.
  
  No
4.

Is the following relation a function?
- A.
  
  Yes
- B.
  
  No
5.

Is the following relation a function?
- A.
  
  Yes
- B.
  
  No
6.

Is the following relation a function? y=3x
- A.
  
  Yes
- B.
  
  No
7.

Is the following relation a function?y = |x|
- A.
  
  Yes
- B.
  
  No
8.

What is the domain of the following: {(1,3), (2,7), (3,-1)
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
9.

What is the domain of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
10.

What is the domain of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
11.

What is the domain of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
12.

What is the domain of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
13.

What is the domain of the following: y = 3x
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
14.

What is the domain of the following: y = |x|
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  X
- I.
  
  X >= 0
- J.
  
  All Real Numbers
15.

What is the range of the following: {(3,1), (2,-1), (1,1)
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers
16.

What is the range of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers
17.

What is the range of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers
18.

What is the range of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers
19.

What is the range of the following:
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers
20.

What is the range of the following: y = 3x
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers
21.

What is the range of the following: y = |x|
- A.
  
  -3
- B.
  
  -2
- C.
  
  -1
- D.
  
  0
- E.
  
  1
- F.
  
  2
- G.
  
  3
- H.
  
  Y
- I.
  
  Y >= 0
- J.
  
  All Real Numbers

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