Represent the map by a graph and then find a coloring of the graph that uses the least possible number of colors.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter8: Linear Functions
Section8.1: Relations And Functions
Problem 2E
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Represent the map by a graph and then find a coloring of the graph that uses the least possible number of colors.
Blue
Red
Blue
Blue
Green)
Red
Green
Yellow
Blue
(Green)
Yellow
(Green)
Red
Red
Blue
(Green)
Blue
Red
Red
Blue
Red
Green)
(Green)
Yellow
Blue
Blue
Yellow
(Green)
Red
Red
Green
Blue
Transcribed Image Text:Represent the map by a graph and then find a coloring of the graph that uses the least possible number of colors. Blue Red Blue Blue Green) Red Green Yellow Blue (Green) Yellow (Green) Red Red Blue (Green) Blue Red Red Blue Red Green) (Green) Yellow Blue Blue Yellow (Green) Red Red Green Blue
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