A relation $R$ is defined on the set of all integers by xRy iff $x^2-2 x y-3 y^2=0$. Then

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Professor PC Thomas Classes · Answer

$x^2-2 x y-3 y^2=0 \Rightarrow(x+y)(x-3 y)=0 \Rightarrow x=-y$ or $x=3 y$ xR $y$ if $x=-y$ or $x=3 y$