Question 1

Is the given,  $\bold{set}$ $\bold{A}$ $\bold{contains}$  $\bold{sharp}$ $\bold{objects}$, illustrates a well-defined set?

Accepted Answer

No

Answer

Yes

Question 2

A group of counting numbers is __________________.

Accepted Answer

Well-defined set

Answer

Not a set

Question 3

Write set $\red{D}$ $\red{contains}$ $\red{one-digit}$ $\red{ whole}$ $\red{numbers}$ using the roster method.

Accepted Answer

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

Question 4

Write set M contains the set of counting numbers using the rule method.

Accepted Answer

M={x/x is a counting number}

Question 5

What is the cardinality of F = {x/x is a letter in the word BANANA}

Accepted Answer

3

Answer

6

Answer

4

Answer

5

Question 6

Given P = {b, e, a, u, t, y}. How many subsets this set has?

Accepted Answer

64

Answer

16

Answer

32

Answer

6

Question 7

Given: A = { }
	    B = {t, h, e}
	    C = {t, h, e, m} 
	    D = {a, c, e, h, m, t}
	    E = {m, a, t, h, e, i, c, s} 
	    F = {x/x is a letter in the word TEACH}
Which set illustrate the universal set?

Accepted Answer

E

Answer

D

Answer

C

Answer

F

Question 8

Given: A = { }
	    B = {t, h, e}
	    C = {t, h, e, m} 
	    D = {a, c, e, h, m, t}
	    E = {m, a, t, h, e, i, c, s} 
	    F = {x/x is a letter in the word TEACH}
Which set is the union of sets C and F?

Accepted Answer

D

Question 9

Given: M = {g, i, v, e} and S = { t, a, k, e}. What is  M - S?

Accepted Answer

{g, i, v}

Question 10

This illustrates the intersections of the sets K = {s, a, v, e} and R = {m, a, d, e}.

Accepted Answer

{a, e}

Question 11

Write set $\red{D}$ $\red{contains}$ $\red{one-digit}$ $\red{ whole}$ $\red{numbers}$ using the roster method.

Accepted Answer

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

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