Get answer: In 1931, (1) prove that the relation is an equivalence relation, and (2)
Chapter 8, Problem 19(choose chapter or problem)
In 19–31, (1) prove that the relation is an equivalence relation, and (2) describe the distinct equivalence classes of each relation.
A is the set of all students at your college.
a. R is the relation defined on A as follows: For all x and y in A,
x R y \(\Leftrightarrow\) x has the same major (or double major) as y.
(Assume “undeclared” is a major.)
b. S is the relation defined on A as follows: For all x, y \(\in\) A,
x S y \(\Leftrightarrow\) x is the same age as y.
Text Transcription:
Leftrightarrow
in
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