6. What is the cardinal number of the set {coke, royal, sprite}? O A. 2 Ов. 3 В. З С. 4 O D. 5

Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.3: Solving Problems Involving Inequalities
Problem 2E
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Question
6. What is the cardinal number
of the set {coke, royal, sprite}?
А. 2
В. 3
С. 4
O D. 5
O O O
Transcribed Image Text:6. What is the cardinal number of the set {coke, royal, sprite}? А. 2 В. 3 С. 4 O D. 5 O O O
5. If A = {2, 3, 4, 5} and B = {4, 5,
%3D
6, 7}, what is AU B?
O A. {2, 3, 4, 5, 6, 7}
O B. {1, 2, 3, 4, 5, 6, 7}
O C. {1, 2, 3, 4, 5, 6}
O D. {2, 3, 4, 5}
Transcribed Image Text:5. If A = {2, 3, 4, 5} and B = {4, 5, %3D 6, 7}, what is AU B? O A. {2, 3, 4, 5, 6, 7} O B. {1, 2, 3, 4, 5, 6, 7} O C. {1, 2, 3, 4, 5, 6} O D. {2, 3, 4, 5}
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