Graphing Quiz #2 Review

What is the chromatic number of a complete graph with 7 vertices?

• 3

• 4

• 7

• 6

What is the chromatic number of a complete graph with 19 vertices?

• 8.5

• 19

• 3

• 2

What is the chromatic number of a Wheel with 8 vertices?

• 3

• 4

• 8

• 16

What is the chromatic number of a wheel with 177 vertices?

• 3

• 4

• 177

• 354

What is the chromatic number of a cycle with 8 vertices?

• 2

• 3

• 4

• 8

What is the chromatic number of a cycle with 2943 vertices?

• 2

• 3

• 4

• 2943

What is the chromatic number of the graph shown?

• 1

• 2

• 3

• 4

What is the chromatic number of the graph shown?

• 1

• 2

• 3

• 4

Which of the following is NOT adjacent to vertex A?

• B

• C

• H

• G

What is the degree of vertex C?

• 2

• 4

• 6

• 8