. A 5-cycle has one edge attached with a vertex of degree 1 to a vertex in the graph. What is the total of the degrees of the vertices? a. Is the graph in #1 bipartite? Explain.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter2: Parallel Lines
Section2.5: Convex Polygons
Problem 41E
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PLEASE ANSWER BOTH QUESTIONS THOUGHTFULLY.

.. please both..

 

1. A 5-cycle has one edge attached with a vertex of degree 1 to a vertex in the graph. What
is the total of the degrees of the vertices?
a. Is the graph in #1 bipartite? Explain.
2. A group contains k men and k women, where k is a positive integer. How many ways are
there to arrange these people in a row if all the men sit on the left and all the women on
the right?
Transcribed Image Text:1. A 5-cycle has one edge attached with a vertex of degree 1 to a vertex in the graph. What is the total of the degrees of the vertices? a. Is the graph in #1 bipartite? Explain. 2. A group contains k men and k women, where k is a positive integer. How many ways are there to arrange these people in a row if all the men sit on the left and all the women on the right?
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