Question: Consider the following relations on the set A = { x , y , z } . Which prop - erties do they satisfy? (

Consider the following relations on the set A ={x, y, z}. Which prop-
erties do they satisfy? (Dont worry about (T).)
(a) R1={(x, x),(y, y),(z, z)}
(R)(AR)(S)(AS)
(b) R2={(x, y)}.
(R)(AR)(S)(AS)
(c) R3={(x, y),(y, x)}.
(R)(AR)(S)(AS)
(d) R4={(x, x),(x, y),(y, x),(y, y)}.
(R)(AR)(S)(AS)

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