For real numbers x and y, we define x R y iff \[x-y+\sqrt{5}\] is an irrational number. The relation R is

For real numbers x and y, we define x R y iff \[x-y+\sqrt{5}\] is an i

1.	For real numbers x and y, we define x R y iff \[x-y+\sqrt{5}\] is an irrational number. The relation R is
A.	Reflexive
B.	Symmetric
C.	Transitive
D.	None of these
Answer» B. Symmetric

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For real numbers x and y, we define x R y iff \[x-y+\sqrt{5}\] is an irrational number. The relation R is

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