Assume the relation R over the set {0,1,2,3,4,5,6,7,8,9} obtained by combining adjacent (neighboring) digit pairs of your ID, keeping the same order of digits. For example, if my ID is 12345678, then my relation R would be {(1,2),(3,4),(5,6),(7,8)}. If your ID has an odd number of digits, then repeat the last digit.

my ID =401902258

Determine if the relation is Reflexive, symmetric, antisymmetric, or transitive (Use a table).

Represent your R by a graph, and specify what type of graph can be used to represent this relation.

Generate a matrix (MR) for your relation R.

Generate the matrix for the composition of R and R ( MRoR ) for your relation.