Graph Theory

[JDR23]

Don't know if this is the right section for something like this, but I'm doing some exercises on Graph Theory in community college, and this is a problem that I am having some trouble with:

 

[Steven G]

I suspect that you chose not to read our posting guidelines. Why is that? This is a help forum where we help student solve their problem, not do it for them.

If you want help from this forum, which I hope you do, then you need to inform us what you have tried and where you are stuck.