(d) A = {1,3, 5, 7,9}, B = {a | a E Z and 0 < a2 < 100 and x is odd} %3D (e) A = {1,3, 5, 7,9}, B = {x | a = 2k + 1 for some integer k such that 0

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.1: Sets And Geometry
Problem 11E: For the sets gives in Exercise 9, is there a distributive relationship for union with respect with...
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D, E, and F

4. For every given pairs of sets A and B below, determine whether A = B, or A C B, or BC A,
or none of these relations is true.
Example: Given : A = {1,2, 3}, B = {1,2,3, 4, 5, 6}. Answer: AC B.
Example: Given : A = {1, 2, 3}, B = {1,2, 4, 5, 6}. Answer: None is true.
%3D
(a) A = {1,2, 3}, B = {x | x € Z and r > -1}
(b) A = {1,4, 6}, B = {x | x € Z and 0 < a < 5 and a is a perfect square}
%3D
1
(c) A = {x | x € Z and x is even}, B = {x | x € Z and 11 < a? < 20}
(d) A = {1,3, 5, 7,9}, B = {x | x € Z and 0 < a2 < 100 and x is odd}
(e) A = {1,3, 5, 7,9}, B = {x | r = 2k + 1 for some integer k such that 0 <k< 4}
%3D
%3D
(f) A = {1,4, 9}, B = {x |0< x < 100 and x is odd and is a perfect square}
Transcribed Image Text:4. For every given pairs of sets A and B below, determine whether A = B, or A C B, or BC A, or none of these relations is true. Example: Given : A = {1,2, 3}, B = {1,2,3, 4, 5, 6}. Answer: AC B. Example: Given : A = {1, 2, 3}, B = {1,2, 4, 5, 6}. Answer: None is true. %3D (a) A = {1,2, 3}, B = {x | x € Z and r > -1} (b) A = {1,4, 6}, B = {x | x € Z and 0 < a < 5 and a is a perfect square} %3D 1 (c) A = {x | x € Z and x is even}, B = {x | x € Z and 11 < a? < 20} (d) A = {1,3, 5, 7,9}, B = {x | x € Z and 0 < a2 < 100 and x is odd} (e) A = {1,3, 5, 7,9}, B = {x | r = 2k + 1 for some integer k such that 0 <k< 4} %3D %3D (f) A = {1,4, 9}, B = {x |0< x < 100 and x is odd and is a perfect square}
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