Question

R = {(x, y): x is father of y}​

Answer 1

Step-by-step explanation:

R = {(x, y): x is father of y}

(x, x) ∉ R, hence not reflexive. If x is the father of y then y can't be the father of x. i.e. (x, y) ∈ R (y, z) ∈ R (x, z) ∈ R hence R is not transitive

Answer 2

Answer:

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