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Arlou Sacay

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Mathematics

University

SET THEORY (chapter 1)

Arlou Sacay

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20 questions

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1. Multiple Choice
30 seconds
1 pt
If A = {{1,2}, 3, 5, {6}}, then {6} ∈ A.
TRUE
FALSE
2. Multiple Choice
30 seconds
1 pt
If A = {{1,2}, 3, 5, {6}}, then {1,2} ⊆ A.
TRUE
FALSE
3. Multiple Choice
30 seconds
1 pt
What type of set is denoted as either { } or ∅?
Universal Set
Empty (or Null) Set
Disjointed Set
Complement of a Set
4. Multiple Choice
30 seconds
1 pt
Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.
B __ A
⊂
⊄
5. Multiple Choice
30 seconds
1 pt
Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.
C __ A
⊂
⊄
6. Multiple Choice
30 seconds
1 pt
Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.
C __ C
⊂
⊄
7. Multiple Choice
30 seconds
1 pt
Let A = {2, 3, 4, 5, 6, 7} B = {2, 4, 7, 8) C = {2, 4}. Fill in the blanks by ⊂ or ⊄ to make the resulting statements true.
C __ B
⊂
⊄
8. Multiple Choice
30 seconds
1 pt
Determine if the statement is true or false.
{10, 12, 14, 16} ⊆ {1,2,3,4,...99}
True
False
9. Multiple Choice
30 seconds
1 pt
{A, B, C, D, E, F, G, H, I, J, K, L, M}
Roster Form
Universal Form
Set Builder Notation
Equivalent Inequalities
10. Multiple Choice
30 seconds
1 pt
Determine if the statement is true or false.
{10, 12, 14, 16} ⊆ {1,2,3,4,...99}
True
False
11. Multiple Choice
30 seconds
1 pt
{ x | x is all 2nd Block Algebra 1 students}
Roster Form
Universal Form
Set Builder Notation
Equivalent Inequality
12. Multiple Choice
30 seconds
1 pt
What does this symbol ( ⊆ ) represent in set theory?
Union
Intersection
Disjointed
Subset
13. Multiple Choice
30 seconds
1 pt
P is the set of all letters in the word "AUSTRALIA" . Describe P by listing its members!
$P=\left\{A,U,S,T,R,L,I,A\right\}$
$P=\left\{A,U,\ S,\ T,\ R,\ I\right\}$
$P=\left\{A,U,\ T,R,L,\ I\right\}$
$P=\left\{U,S,R,T,A,I,L\right\}$
14. Multiple Choice
30 seconds
1 pt
The set of prime numbers between 10 and 30 is ...
$\left\{11,13,15,17,19,21,23,25,27,29\right\}$
$\left\{11,13,17,19,23,27,29\right\}$
$\left\{11,13,17,19,23,29\right\}$
$\left\{11,13,17,23,29\right\}$
15. Multiple Choice
30 seconds
1 pt
The set of prime number(s) which is(are) evenly divisible by 2...
$\phi$
$\left\{0\right\}$
$\left\{2\right\}$
$\left\{2,19\right\}$
16. Multiple Choice
30 seconds
1 pt
The set of letters in the English alphabet
Null set
Unit set
Finite set
Infinite set
17. Multiple Choice
30 seconds
1 pt
The set of airplanes in the sky right now
Null set
Unit set
Finite set
Infinite set
18. Multiple Choice
30 seconds
1 pt
The set of all the numbers between 0 and 1
Null set
Unit set
Finite set
Infinite set
19. Multiple Choice
30 seconds
1 pt
Determine whether the set is finite or infinite:
A={10, 20, 30, ...}
Finite
Infinite
20. Multiple Choice
30 seconds
1 pt
Determine whether the set is finite or infinite:
B={30, 32, 34, ..., 48, 50}
Finite
Infinite
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SET THEORY (chapter 1)

University

Mathematics

Mathematics

University

SET THEORY (chapter 1)

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20 questions

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