Edexcel D1 2003 January — Question 1

Exam BoardEdexcel
ModuleD1 (Decision Mathematics 1)
Year2003
SessionJanuary
TopicGraph Theory Fundamentals

1. \section*{Figure 1}
\includegraphics[max width=\textwidth, alt={}]{01b167aa-2a77-4487-882c-20b1b74ecc90-2_540_869_358_470}
Use the planarity algorithm to show that the graph in Fig. 1 is planar.
(4)