Let R = {(x, y) iff x∣ y} be a relation on set A ={12,3,,5,8,9} Write the relation R in tabular or roster form. Find the matrix of a relation R. Draw digraph of the relation R. Find the indegree and...

Let  R = {(x,  y)  iff    x∣ y}  be a relation on set A ={12,3,,5,8,9}

1. Write the relation R in tabular or roster form.


2. Find the matrix of a relation R.


3. Draw digraph of the relation R.


4. Find the indegree and out degree of the relation R.


5. Compute the complement of relation R.