c) Prove that if a plane graph G has n vertices, e edges, f faces and k components then n- e+f =k+1.
c) Prove that if a plane graph G has n vertices, e edges, f faces and k components then n- e+f =k+1.
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter3: Matrices
Section3.7: Applications
Problem 80EQ
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