Question: 8. The relation S on set A -(a, b,e) is represented by the atrix. 0 1 11 Ms01 0 Find S2 using matrix multiplication (leave

8. The relation S on set A -(a, b,e) is represented by the atrix. 0 1 11 Ms01 0 Find S2 using matrix multiplication (leave your answer in a matrix form 9. Consider the relation R represented by the zero-one matrix MR0 010 1011 a) Determine whether the relation R is an equivalence relation. Explain. b) Determine whether the relation R is a partial order relation. Explain 10. List the ordered pairs in the equivalence relation produced by partition (1,2,3Hz y.z.(4) of the set (r,y, 3, 1,2,3,4) 11. Determine whether the relation represented by the directed graph is a partial order 12. Draw the Hasse diagram for divisibility on the set (2,3,7,10,30, 21,42)

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