Question: Let Rand S be relations defined on A = {1, 2, 3, 4) described by the following digraphs 2 4 3 3 R S Then

Let Rand S be relations defined on A = {1, 2,

Let Rand S be relations defined on A = {1, 2, 3, 4) described by the following digraphs 2 4 3 3 R S Then R-ins O a {(1,2), (1,4), (2,4), (3,1),(3,2).(3,4)} O b.(3,4)} O c{(2,1),(4,3), (1,3)} O d.{(1,2),2,4),(3,1).(3,2)} O e {(1,1),(1,2), (2,2).(2,4), (3,1), (3,2), (3,3), (4,4)}

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