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Let R be the relation from A = {1, 2, 3, 4} toB={ 1, 2, 5}, R is the set of ordered pairs and find 1 R |
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Answer» R={(1,1),(1,2),(1,5),(2,1),(2,2),(2,5),(3,1),(3,2),(3,5),(4,1),(4,2),(4,5)} |
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