Discrete Mathematics

Chapter name: RELATIONS AND DIGRAPHS

I'll give u thumb up

Let A = {1,2,3,4} and R and S be two relations on A whose matrices are A [1 1 0 11 [1 0 1 1 1 0 1 1 1 1 0 1 MR= Ms = 0 1 1 0 1 1 0 0 0 [1 0 0 1 [1 0 0 1 (7 pts) Find A) The complementary relation of R B) Ros C) Transitive closure of R D) Symmetric closure of S