To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

Question

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Answer 1

Question

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

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Students have asked these similar questions

Determine (by trial and error) the chromatic number of the graph.

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For the graph shown below, find a 2-coloring of the vertices or explain why a 2-coloring is impossible.

Answer 2

Question

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

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Answer 3

Question

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

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Answer 4

Question

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

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Answer 5

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

Answer 6

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

Answer 7

Chapter 13.2, Problem 2E

(a)

To determine

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

Answer 8

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

Answer 9

(b)

To determine

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

Answer 10

Expert Solution & Answer

Answer 11

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Answer 12

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Answer 13

Ch. 13.1 - Prob. 1TFQ Ch. 13.1 - Prob. 2TFQ Ch. 13.1 - Prob. 3TFQ Ch. 13.1 - Prob. 4TFQ Ch. 13.1 - Prob. 5TFQ Ch. 13.1 - Prob. 6TFQ Ch. 13.1 - Prob. 7TFQ Ch. 13.1 - Prob. 8TFQ Ch. 13.1 - Prob. 9TFQ Ch. 13.1 - Prob. 10TFQ

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

Solution Summary: The author explains that the graph in part a is planner and has chromatic number 34.

To graph: Corresponding to the map shown below and find the coloring requires the least number of colors and the chromatic number of the graph.

Whether the given statement is true or false.” The 4-color Theorem says that the chromatic number of a planar graph is 4.”

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Chapter 13 Solutions