Task 2.) Determine if the following relations are equivalence relations. If they are, prove it. If not, specify why. a) For a, b € Z, aRb a³ +36² € 4Z b) For z, y € R., zRy (3kez) In () = k

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.7: Relations
Problem 12E: Let and be lines in a plane. Decide in each case whether or not is an equivalence relation, and...
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Task 2. () Determine if the following relations are equivalence relations. If they are, prove it. If not, specify
why.
a) For a,b € Z, aRb a³ + 36² € 4Z
b) For z, y € R+, zRy (3kez) In ()=k
Transcribed Image Text:Task 2. () Determine if the following relations are equivalence relations. If they are, prove it. If not, specify why. a) For a,b € Z, aRb a³ + 36² € 4Z b) For z, y € R+, zRy (3kez) In ()=k
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