Let A = {3, 4, 5} and B = {4, 5, 6} and let S be the
Chapter 8, Problem 11E(choose chapter or problem)
Problem 11E
Let A = {3, 4, 5} and B = {4, 5, 6} and let S be the “divides” relation. That is, for all (x, y) ∈ A x B,
x S y ⇔ x | y.
State explicitly which ordered pairs are in S and S–1.
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