- #1

scorpius1782

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## Homework Statement

R is the relation of the set R; xRy if and only if (x + y)

^{2}= 1.

Is it transitive.

## Homework Equations

## The Attempt at a Solution

Every description of transitive involves 3 elements. Here, I just have x and y. It is defined as xRy so there is a relation but is it transitive all by itself with just those two elements?