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4th Edition

Richard N. Aufmann + 3 others

Publisher: Cengage Learning

ISBN: 9781305965584

Chapter 5.4, Problem 13ES

Textbook Problem

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Show that the graph is 2-colorable by finding a 2-coloring. If the graph is not 2-colorable, explain why.

To determine

**To Prove:**

The given graph is 2-colourable by finding a 2-colouring.

**Given information:**

The graph is

**Theorem used:**

__2-colourable theorem: __A graph is 2-colourable if and only if it has no circuits that consist of an odd number of vertices.

**Proof:**

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