Which of the following is an equevalence relation on the set (a, b, c} 7 O (a, a), (a, b), (b, a). (b, 6)} O (a, a), (a, b), (b, a), (b, b), (c, c)) O (a, a), (a, b). (b. 6), (b, c). (c, a), (c, c)} O (a,b), (a,c). (b, a), (b,c). (c, a). (c, b))

Q: R and S are relations on set A = {1,2,3,4}, defined as R = {(1,2},(1,3),(2,3),(2,4),(3,1)}; S =…

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Q: Let A = {a,b, c, d, e, ƒ}, and let G and H be the following equivalence relations in A: G = IA U…

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Q: Let A={3,6,9}, B={2,4,6,8}, C={ 1,2,3,4,5}and the universal set U={0,1,2,.,10}. Find each set (a)…

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Q: How many relations are there on the set S = {2, 4, 6}?

A: We know that, the number of relations of a set containing n element is 2n^2. Given that S = {2,4,6}

Q: |Given the relation R= {(1,1), (2, 4), (3, 1), (4, 1), (5,2)} on the set A= {1,2,3,4,5), find the…

A: We know: Symmetric closure of a relation R, △, is obtained by adding (b, a) to R for each (a, b) ∈ R…

Q: 1. Consider the following relations on the set A = {1,2, 3, 4}. = {(1, 1), (1,3), (1, 4), (2, 2),…

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Q: (1 point) Suppose that {A, B, C'} is a partition of the set {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, where A…

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Q: What is (A∪B)c where A={5,11,3,8,9} , B={99,5,11,2,4} and Universal Set…

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Q: Let A be the set A = {a, b, c, d} and R a relation on A defined as the following:   R = {(a, a), (a,…

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Q: Suppose p and o are relations defined on S = {1, 2, 3, 4} by the sets p = {(2, 2), (3, 2), (3, 4),…

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Q: 2.) Suppose A is a set with 4 elements and B is a set with 3 elements. How many relations are there…

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Q: The following is an arrow diagram for the relation on the set {1, 2, 3, 4). 1 3 2 4 Match the…

A: In the arrow diagram of a relation, if the arrow is pointing from A to B, then it can be represented…

Q: Suppose u=(1,2...19,20) and the sets A, B & C are contained in U and are given by A=(2,6,8,9, 10,…

A: Given that  u=(1,2...19,20) and the sets A, B & C are contained in U and are given by…

Q: There are 6 towns {A, B, C, D, E, F} with the following one way street relation {(A, B), (A, C), (B,…

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Q: b) Let A = {1, 2, 3, 4, 5, 6}=B and R be a relation from A to B such that a R b if and only if a is…

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