Construct a graph with vertices L, M, N, O, P, Q that has an Euler circuit and the degree of N is 4. What is the edge set?

G is a forest with 100 vertices and 87 edges. How many additional edges should be added to make G a tree?

Does the following graph contain an Euler circuit? Explain why or why not.

For which values of n does the graph Wn have an Euler circuit?

Pls this is one question. Pls answer all parts. Pls pls

In your own words, explain  what is required for a trail or circuit to be a Euler trail or circuit. Does a Euler trail exist for their graph? Explain specifically using the label and degree of each vertex. Does a Euler circuit exist for their graph? Explain specifically using the label and degree of each vertex.   There are 6 people that discussing their favorite foods. Each person will be represented with a letter. A, B, C, D, E, F. Person A, B, and C really like Ice cream. Person D really likes cookies. Person A and C agree that cookies are good. Person D, C, and E like soup quite a bit, and person C, B, and E really like salad. Person B, E, and F all agree that cake is good too. So, person A really likes ice cream and cookies. Person B really likes ice cream, salad, and cake. Person C really likes ice cream, cookies, soup, and salad. Person D really likes cookies and soup. Person E really likes salad and cake. Person F only likes cake. The below graph represents this relationship.…

6. Determine whether the given graph has an Euler circuit. Construct such a circuit when one exists. If no Euler circuit exists, determine whether the graph has an Euler path and construct such a path if one exists. Write the reason your answer is correct. Euler Circuit: Yes No Euler Path: Yes No b Ø d a Reason: Reason: Euler Path/Circuit: