Question: 15. Given relation R is defined on set A. Determine if R is a tree and if it is, nd the root. A = [1,2,3,4,S,6}

15. Given relation R is defined on set A. Determine if R is a tree and if it is, nd the root. A = [1,2,3,4,S,6} R = {(3.2).(4.3).(5.1).(3i).(4.5)} {2 marks]

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