Give an interpretation of the equivalence classes

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Reference no: EM131167515

a) What is the equivalence class of (1, 2) with respect to the equivalence relation in Exercise 15?

b) Give an interpretation of the equivalence classes for the equivalence relation R in Exercise 15.

Exercise 15.

Let R be the relation on the set of ordered pairs of positive integers such that ((a, b), (c, d)) ∈ R if and only if a + d = b + c. Show that R is an equivalence relation.

Reference no: EM131167515

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