This Question: 1 pt
1 of 18 (0 complete)
This Quiz: 20
Let U = {1,2,3,4,5,6,7,8,9,10).
Let A = {1,3,6,8,10}.
Let B = {2,3,5,7,8).
Let C = {3,6,7).
Determine C-A'.
Choose the correct answer below and, if necessary, fill in the answer box in your choice.
O A. C-A' = (Use a comma to separate answers as needed.)
OB. C-A' is the empty set.
This Question: 1 pt
2 of 18 (0 complete)
This Quiz: 20
Pepperoni
1
Cheese
III
II
v
IV
VI
no
no
no
yes
VII
A group of friends is planning a party and they need to plan what to eat. They wrote down what
kinds of pizza they like. Use the Venn diagram to determine which region each friend belongs to.
The set labeled "Pepperoni" represents the friends who like pepperoni pizza, and so on. Which
region should Ravi be placed in?
Pepperoni Cheese Mushroom
Amy
yes
Elaine
yes
Todd
yes
yes
yes
Uma
yes
Mary
no
yes
yes
Max
yes
Sylvia
yes
yes
Ravi
yes
no
no
Erik
yes
yes
Cara
yes
yes
yes
yes
yes
yes
Craig yes
yes
no
no
Mushroom
VIII
no
no
no
Ravi should be placed in region
no
III.
Steve
no
VII.
VIII.
V.
IV.
II.
VI.
Click to select your answer(s).
I.
This Question: 1 pt
3 of 18 (0 complete)
This Quiz: 20 F
Use the Venn diagram shown to list the set AU C in roster form.
AUC=O
(Use ascending order. Use a comma to separate answers as needed.)
A
3
15
7
13
6
8
17
9
23
12
20
24
27
29
Express the following set in set-builder notation.
E is the set of odd natural numbers.
Choose the correct answer below.
O A. E = {x | XEN and x is even}
OB. E = {x | x is an integer and x is odd}
OC. E = {x | XEN}
D. E = {x | XEN and x is a multiple of 8}
E. E = {x | XEN and x is odd}
OF. E=0
Express the set in roster form.
The set of natural numbers between 10 and 152
Choose the correct answer below.
O A. (11, 151}
B. ..., 10, 11, 12, 13, ..., 152, ...}
C. {11, 12, 13, 14, 151}
D. {10, 11, 12, 13, 152}
O E. {..., 11, 12, 13, 14, ..., 151, ...}
OF. {10, 152}
0 G. Ở
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