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- Multiple ChoicePlease save your changes before editing any questions.
What type of set is denoted as either { } or ∅?

Superset

Disjointed Set

Empty (or Null) Set

Subset

- Multiple ChoicePlease save your changes before editing any questions.
**Find n(A) when****A = {14, 16, 18, 20, 22, 24}**6

4

12

even numbers

- Multiple ChoicePlease save your changes before editing any questions.
**A = {x : x is a letter in the word SEAT}****B = {x : x is a letter in the word TASTE}****Determine if these two sets are equal or equivalent.**Not equal because seat has 4 letters and taste has 5 letters.

Equivalent because they have the same letters

Equal because each set has the same cardinality and the same letters.

- Multiple ChoicePlease save your changes before editing any questions.
It is a collection of well-defined group of objects.

Element

Set

Cardinality

Universal Set

- Multiple ChoicePlease save your changes before editing any questions.
1. Which best describe the set

{0, 2, 4, 6, …}?

Set of all counting numbers divisible by 2

Set of all composite numbers

Set of all whole numbers divisible by 2

Set of rational numbers

- Multiple ChoicePlease save your changes before editing any questions.Given that

R = { factors of 36 }.

n(R) =691215 - Multiple ChoicePlease save your changes before editing any questions.Given that

set V = { m, n, o, p },

find the number of subsets V.1612108 - Multiple ChoicePlease save your changes before editing any questions.
What is the cardinal of the set, H = {w, o, n, d, e, r, f, u, l}

10

9

8

7

- Multiple ChoicePlease save your changes before editing any questions.
Set D is the set of the distinct letters in the word mathematics. Write the set using the Roster method.

D = {m, a, t, h, e, m, a, t, i, c, s}

D = {m, a, t, h}

D = {m, a, t, h, e, i, c, s}

D = {m, a, t, h, i, c, s}

- Multiple ChoicePlease save your changes before editing any questions.
Set C is the set of whole numbers less than 9. Write the set using the Roster method.

C = {1, 2, 3, 4, 5, 6, 7, 8, 9}

C = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}

C = {1, 2, 3, 4, 5, 6, 7, 8}

C = {0, 1, 2, 3, 4, 5, 6, 7, 8}

- Multiple ChoicePlease save your changes before editing any questions.If every element in set A is also in set B, then...A is a subset of BB is a subset of AA = BA and B are disjoint
- Multiple ChoicePlease save your changes before editing any questions.
Which of the following means proper subset?

$\subset$

$\subseteq$

$\in$

=

- Multiple ChoicePlease save your changes before editing any questions.
Which of the following is the symbol for element of?

∅

$\subset$

$\in$

$\not\subset$

- Multiple ChoicePlease save your changes before editing any questions.
A set whose elements are countable.

finite

infinite

equal

equivalent

- Multiple ChoicePlease save your changes before editing any questions.
What is the cardinality of a null set?

0

1

infinite

undefined