Question

Let A = (a,b) and B = {p,q, r). Which of the following set of ordered pairs
represent relation from A to B ?
i) R1 = (a, p),(a, q), (b.r)
ii) R2 = {(a, p), (a, q),(a, r), (b, p), (b, q), (b, r)
iii) R3 = {(a, q),(a, r), (p, a),(p, b)}
IV) R = {(a, p), (b, q),(a, r)}

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Answer 1

Answer:

Chарtеr 2 RELATIONS

A relation is a set of ordered pairs. ... There are so many methods to represent a relation R from set A to set B. ... Example 10 Let A = {1, 2, 3, 4}, B = {p, q, r, s} and C = {x, y, z} and also R  ...