A X Requirements: B Y C Z Draw a version of the graph without crossing points
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter3: Solving Equation And Problems
Section3.6: Problem Solving: Using Charts
Problem 2OE
Related questions
Question
![Problem 3: Below are four graphs. Determine the unknowns or requirements for each graph. If the
requirement is a trace or traversal of a walk, trail, path, cycle, tour, or circuit and the way on how the
answer is suppose to be written is not stated; state your answer by listing the sequence of the Nodes /
Vertices that shows the trace or traversal (see the example below).
70
a.
Example 107:
X
Requirements:
G₁
B
b
The trail d-a-b-c-d-b of G₁ is an Euler trail. G₁ has a tour d-a-b-c-d-b-d but it is not
an Euler tour. G₂ has an Euler tour B-A-C-E-D-C-B hence is an Euler graph.
G₂
Draw a version of the graph without crossing points
D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F64af1d89-a7fd-4c99-8cc3-b22a12e602f7%2F864c95c2-c04a-4051-b2fc-7a6d2b2dcbe7%2F7bzhjrm_processed.png&w=3840&q=75)
Transcribed Image Text:Problem 3: Below are four graphs. Determine the unknowns or requirements for each graph. If the
requirement is a trace or traversal of a walk, trail, path, cycle, tour, or circuit and the way on how the
answer is suppose to be written is not stated; state your answer by listing the sequence of the Nodes /
Vertices that shows the trace or traversal (see the example below).
70
a.
Example 107:
X
Requirements:
G₁
B
b
The trail d-a-b-c-d-b of G₁ is an Euler trail. G₁ has a tour d-a-b-c-d-b-d but it is not
an Euler tour. G₂ has an Euler tour B-A-C-E-D-C-B hence is an Euler graph.
G₂
Draw a version of the graph without crossing points
D
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