{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Discrete Mathematics with Graph Theory (3rd Edition) 247

# Discrete Mathematics with Graph Theory (3rd Edition) 247 -...

This preview shows page 1. Sign up to view the full content.

Section 9.1 14. (a) 2456, 3456, 3457 precede; 3567 and 4567 follow. (b) 1234 and 1235 precede; 1237, 1247 and 1257 follow. (c) 1567,2345 and 2346 precede; 2357, 2367 and 2456 follow. Exercises 9.1 1. [BB] 2. [BB] 3. Yes it is possible, as shown in the following diagram (the owner of house 1 does not have telephone ser-
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: vice): 4. (a) [BB] We present the graph which corresponds to the cubes, and two edge disjoint subgraphs. 4 245 ~B~ WIG W 4 G Here is the solution indicated. (b) No suitable pair of edge disjoint subgraphs can be found here; there is no solution. Cube 4 Cube 3 Cube 2 Cube 1 F B B G R B W R G W 2 R L W G R W G B B R...
View Full Document

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern