Use the following sets to answer questions 1 - 3. U = {x|x is an integer and 1 < x< 12} A = {x|x is an even integer} C = {4,6, 10, 11, 12} B = {2,5, 7,9, 11} D = {1,2,3, 6, 7,9, 10, 12} 1. State if each statement is true or false (no work necessary). (а) 4 € А (b) Ø C B (c) 6 C C (d) С с С 2. Evaluate each expression. (а) п(А) (b) n(Ø) 3. Find each set: (а) AnB

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.4: Prime Factors And Greatest Common Divisor
Problem 11TFE: True or false Label each of the following statement as either true or false. Let and be integers,...
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Use the following sets to answer questions 1 - 3.
U = {x|x is an integer and 1 < x < 12}
A = {x\x is an even integer}
C = {4,6, 10, 11, 12}
B = {2,5, 7, 9, 11}
D = {1,2,3, 6, 7,9, 10, 12}
1. State if each statement is true or false (no work necessary).
(а) 4 € А
(b) Ø C B
(c) 6 CC
(d) С с С
2. Evaluate each expression.
(a) n(A)
(Ъ) п(0)
3. Find each set:
(а) AnB
Transcribed Image Text:Use the following sets to answer questions 1 - 3. U = {x|x is an integer and 1 < x < 12} A = {x\x is an even integer} C = {4,6, 10, 11, 12} B = {2,5, 7, 9, 11} D = {1,2,3, 6, 7,9, 10, 12} 1. State if each statement is true or false (no work necessary). (а) 4 € А (b) Ø C B (c) 6 CC (d) С с С 2. Evaluate each expression. (a) n(A) (Ъ) п(0) 3. Find each set: (а) AnB
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