Question

Suppose A = {1, 2, 3} and R = {(1, 2),(2, 3)}
a. They are equal
b. They are not always equal.
c. Transitive closure of R2 is {(1, 3)}.
d. Transitive closure of R is R∗ = {(1, 2),(2, 3),(1, 3)}.

Answer 1

Answer:

b.Thwy are not always equal.