1.Let NNN be the set of natural numbers and a relation RRR on NNN be defined by R={(x,y)∈N×N:x3−3x2y−xy2+3y3=0}R = \{(x, y) \in N \times N : x^3 - 3x^2 y - xy^2 + 3y^3 = 0\}R={(x,y)∈N×N:x3−3x2y−xy2+3y3=0}. Then the relation RRR isa.symmetric but neither reflexive nor transitiveb.reflexive but neither symmetric nor transitivec.reflexive and symmetric, but not transitived.an equivalence relationLogin to continueOnly logged in users canattempt or see the solution.
