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I need this asap please and thank you 7. Let A={1,2,3} and define the relation r by {(1,2),(2,1),(3,2),(3,3)}. a. (3 pts) Determine the adjacency matrix

image text in transcribed I need this asap please and thank you

7. Let A={1,2,3} and define the relation r by {(1,2),(2,1),(3,2),(3,3)}. a. (3 pts) Determine the adjacency matrix for r. b. (7 pts) Find r2. Your answer should be a set of ordered pairs

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