Let, D = be a directed graph or digraph,then D’ = is a subgraph if ___________
Posted: Thu Jul 14, 2022 9:04 am
a) A’ ⊂ A and R’ = R ∩ (A’ x A’)
b) A’ ⊂ A and R ⊂ R’ ∩ (A’ x A’)
c) R’ = R ∩ (A’ x A’)
d) A’ ⊆ A and R ⊆ R’ ∩ (A’ x A’)
b) A’ ⊂ A and R ⊂ R’ ∩ (A’ x A’)
c) R’ = R ∩ (A’ x A’)
d) A’ ⊆ A and R ⊆ R’ ∩ (A’ x A’)