Let A = {4, 5, 6} and B = {5, 6, 7} and define relations R, S, and T from A to B as
Chapter 1, Problem 7(choose chapter or problem)
Let A = {4, 5, 6} and B = {5, 6, 7} and define relations R, S, and T from A to B as follows: For all (x, y) A B, (x, y) R means that x y. (x, y) S means that x y 2 is an integer. T = {(4, 7), (6, 5), (6, 7)}. a. Draw arrow diagrams for R, S, and T . b. Indicate whether any of the relations R, S, and T are functions
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