Suppose that A = {1, 2, 3} and B = {4, 6}. Let R be the relation from A to B containing (a, b) if a E A, b E B, and a < b. What is the matrix representing R if a = 1, a2 = 2, and a3 = 3, and b¡ = 4 and bɔ = 6? %3D

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