Question
Asked Dec 2, 2019
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QUESTION 8
Let A {1, 2, 3, 4) Check which are properties of the relation:
R {(1,3),(1,1),(3,1),(1,2),(3,3 ) (4.4)
reflexive
symmetric
transitive
antisymmetric
None of these
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QUESTION 8 Let A {1, 2, 3, 4) Check which are properties of the relation: R {(1,3),(1,1),(3,1),(1,2),(3,3 ) (4.4) reflexive symmetric transitive antisymmetric None of these

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Expert Answer

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Check the properties of the ...

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A 1,2,3,4 R={(1,3).(1,1).(3,1), (1,2).(3,3).(4,4)} Not Reflexive (2,2) R Not Symmetric (1,2) R but (2,1)e R Not Transitive (3,1).(1,2)E R but (3,2)e R Not Antisymmetric (1,3).(3,1) R but 13

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Advanced Math