Let X be a finite set. For subsets A, BEP(X), let ARB if |A| = |B|. This is an equivalence relation on P(X). If x= {1, 2, 3), list the equivalence classes. (Select all that apply.) {{1}, {2}, {3}} {{2, 3}, {1}} {{1, 2, 3}, {1}, {2}, {3}} {{1, 2, 3}} {{1, 3}, {2}} ☐ {0} {{1, 2}, {3}} {{1, 2}, {2, 3}, {1, 3}}

Let X be a finite set. For subsets A, BEP(X), let ARB if |A| = |B|. This is an equivalence relation on P(X). If x= {1, 2, 3), list the equivalence classes. (Select all that apply.) {{1}, {2}, {3}} {{2, 3}, {1}} {{1, 2, 3}, {1}, {2}, {3}} {{1, 2, 3}} {{1, 3}, {2}} ☐ {0} {{1, 2}, {3}} {{1, 2}, {2, 3}, {1, 3}}

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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