Corollary 5.6. (1) If G is a connected simple planar graph with (n 2 3) vertices and m edges, then m < 3n (ii) If in addition, G has no triangles, then m < 2n – 4. 6.
Corollary 5.6. (1) If G is a connected simple planar graph with (n 2 3) vertices and m edges, then m < 3n (ii) If in addition, G has no triangles, then m < 2n – 4. 6.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.3: Systems Of Inequalities
Problem 18E
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![Corollary 5.6. (i) If G is a connected simple planar graph with (n> 3)
vertices and m edges, then m < 3n – 6.
(ii) If in addition, G has no triangles, then m < 2n – 4.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8f9fd05d-1ca9-4c56-bc61-47324d7ab2d6%2F36d990fe-90cf-4150-badd-f7fe0135d410%2Fglmcuol_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Corollary 5.6. (i) If G is a connected simple planar graph with (n> 3)
vertices and m edges, then m < 3n – 6.
(ii) If in addition, G has no triangles, then m < 2n – 4.
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