Question: Universal towns Question 3 Here's a complete directed graph on six vertices. B E I'm asking you to explore this question: by changing road directions

Universal towns

Universal towns Question 3 Here's a complete directed graph on six vertices.

Question 3 Here's a complete directed graph on six vertices. B E I'm asking you to explore this question: by changing road directions on the graphs from Question 2, are you able to create new universal towns? Here's what to do: A. Compute which vertices are universal towns on the graph and explain. B. Choose one edge to flip on the graph, draw the new graph, and compute which vertices are universal towns. C. Choose one more edge to flip on the graph, draw this third graph, and compute which vertices are universal towns again. D. Did you get more or fewer as you flipped edges? And make a guess: do you think this happens all the time or not

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!