Which of the following definitions for the relation R (defined below) on A would constitute an equivalence relation? (n.b., Each tuple (a, b) in a given relation indicates that a is related to b, and A = {0, 1, 2, 3, 4}) Select one: оR3{(0,1), (0, 3), (1,0), (2, 1), (2, 2), (2, 4), (3, 0), (3, 2), (3, 4), (4, 2), (4, 3)} оR3{ (0,0), (1,1), (2, 2), (2, 3), (2, 4), (3, 2), (3, 3), (3, 4), (4, 2), (4, 3), (4, 4) } O none of these options O R={(0,0), (1, 4), (2, 0), (3, 0), (3, 4), (4, 0), (4, 3), (4, 4) } O R={(0,2), (0, 3), (0, 4), (1, 1), (1, 3), (2, 0), (2, 1), (2, 2), (2, 4), (3, 0), (3, 1), (4, 2), (4, 3), (4, 4) } O R={ (0,0), (0, 1), (0, 3), (0, 4), (1, 2), (2, 1), (2, 2), (3, 4), (4, 2), (4, 4) } O R={ (0,1), (0, 2), (1, 3), (2, 0), (2, 2), (3, 2), (3, 3), (4, 0), (4, 1), (4, 3), (4, 4) }

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
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For the binary relation R (defined below) on A and each tuple (a, b) indicating that a is related to b, which of the following statements would be true?
R={ (0,4), (1, 1), (1, 3), (1, 4), (2, 1), (2, 2), (3, 2), (4, 4) }
where A = {0, 1,2, 3, 4}
Select one:
O Ris symmetric but not antisymmetric
O Ris antisymmetric but not symmetric
O Ris both symmetric and antisymmetric
O none of these options
O Ris neither symmetric nor antisymmetric
Transcribed Image Text:For the binary relation R (defined below) on A and each tuple (a, b) indicating that a is related to b, which of the following statements would be true? R={ (0,4), (1, 1), (1, 3), (1, 4), (2, 1), (2, 2), (3, 2), (4, 4) } where A = {0, 1,2, 3, 4} Select one: O Ris symmetric but not antisymmetric O Ris antisymmetric but not symmetric O Ris both symmetric and antisymmetric O none of these options O Ris neither symmetric nor antisymmetric
Which of the following definitions for the relation R (defined below) on A would constitute an equivalence relation?
(n.b., Each tuple (a, b) in a given relation indicates that a is related to b, and A = {0,1, 2, 3, 4})
Select one:
O R={ (0,1), (0, 3), (1, 0), (2, 1), (2, 2), (2, 4), (3, 0), (3, 2), (3, 4), (4, 2), (4, 3) }
O R={(0,0), (1,1), (2, 2), (2, 3), (2, 4), (3, 2), (3, 3), (3, 4), (4, 2), (4, 3), (4, 4) }
O none of these options
O R={(0,0), (1, 4), (2, 0), (3, 0), (3, 4), (4, 0), (4, 3), (4, 4) }
O R={(0,2), (0, 3), (0, 4), (1, 1), (1, 3), (2, 0), (2, 1),
(2, 2), (2, 4), (3, 0), (3, 1), (4, 2), (4, 3), (4, 4) }
O R={(0,0), (0, 1), (0, 3), (0, 4), (1, 2), (2, 1), (2, 2), (3, 4), (4, 2), (4, 4) }
O R={ (0,1), (0, 2), (1, 3), (2,0), (2, 2), (3, 2), (3, 3), (4, 0), (4, 1), (4, 3), (4, 4) }
Transcribed Image Text:Which of the following definitions for the relation R (defined below) on A would constitute an equivalence relation? (n.b., Each tuple (a, b) in a given relation indicates that a is related to b, and A = {0,1, 2, 3, 4}) Select one: O R={ (0,1), (0, 3), (1, 0), (2, 1), (2, 2), (2, 4), (3, 0), (3, 2), (3, 4), (4, 2), (4, 3) } O R={(0,0), (1,1), (2, 2), (2, 3), (2, 4), (3, 2), (3, 3), (3, 4), (4, 2), (4, 3), (4, 4) } O none of these options O R={(0,0), (1, 4), (2, 0), (3, 0), (3, 4), (4, 0), (4, 3), (4, 4) } O R={(0,2), (0, 3), (0, 4), (1, 1), (1, 3), (2, 0), (2, 1), (2, 2), (2, 4), (3, 0), (3, 1), (4, 2), (4, 3), (4, 4) } O R={(0,0), (0, 1), (0, 3), (0, 4), (1, 2), (2, 1), (2, 2), (3, 4), (4, 2), (4, 4) } O R={ (0,1), (0, 2), (1, 3), (2,0), (2, 2), (3, 2), (3, 3), (4, 0), (4, 1), (4, 3), (4, 4) }
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