We observed that the Euler characteristic for plane connected graphs is 2. Re call, that in this definition, we count any bounded region as a face and the exterior of the plane graph as an additional face. What is the Euler charac teristic for a plane graph with k different connected components? Prove your claim. You can use the fact that a single plane connected graph has an Euler characteristic of 2

We observed that the Euler characteristic for plane connected graphs is 2. Re call, that in this definition, we count any bounded region as a face and the exterior of the plane graph as an additional face. What is the Euler charac teristic for a plane graph with k different connected components? Prove your claim. You can use the fact that a single plane connected graph has an Euler characteristic of 2

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter9: Systems Of Equations And Inequalities

Section: Chapter Questions

Problem 12T

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