Question

1. The relation R defined on the set A={1,2, 3, 4, 5} by R = {(a, b) :| a2-b?] < 16), is given by
a) {(2, 2), (3, 2), (4, 2), (2,4)}
b) R = {(1, 1), (2, 1), (3, 1), (4, 1), (2, 3),(2, ᴮ 2), (3, 2), (4,2), (2,4),(3, 3), (5, 4), (3,
c) none of these
d) {(3, 3), (4,3), (5, 4), (3,4)}​

Answer 1

Step-by-step explanation:

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