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quiz9 - M R = 1 1 1 1 1 1 ±ind R-1 and R 2 3 Let R be the...

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Math 240, Quiz 8 Name: Circle One: T 12:05 T 2:25 R 12:05 R 2:25 Instructions: Answer all questions fully, showing work where necessary. 1) Determine whether the relation R on the set of all integers is reflecive, symmetric, antisymmetric, and/or transitive, where ( x, y ) R xy 1. 2) Let R be the relation represented by the matrix
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Unformatted text preview: M R = 1 1 1 1 1 1 ±ind R-1 and R 2 3) Let R be the relation { ( a, b ) | a n = b } on the set of integers. What is the reFexive closure of R ? Bonus (1 pt): How many states does Wisconsin border? 1...
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