tut08_soln.pdf - Mat1101 Tutorial Week 8 Relationships and...

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Mat1101 Tutorial Week 8Relationships and FunctionsGrossman Chapter 5 and 61. Complete any outstanding tutorial questions from Week 7. (Catch up due to the publicholidays).2. Consider the relation “is greater than or equal to” on the set𝐴 = {1, 2, 3, 5}. Writedown the matrix representation for this relation. What is the set𝑹defined by thisrelation.
3. Consider the relation𝑹defined on the setof integers as:?𝑹?if? − ?is divisible by3.(a) Starting with a subset of the integers:𝑍1= {−3, −2, −1, 0, 1, 2, 3},illustrate the subset defined by this relation.

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Term
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Equivalence relation

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