1.
A. either draw an example of the following or explain why you
cannot: Graph with four vertices of degree 2, 2, 2, 2 that does not
have an Euler circuit ** discrete math
B. either draw an example of the following or explain why
you cannot: Tree with 6 vertices and 7 edges ** discrete math
either draw an example of the following or explain why you cannot:
Graph with four vertices of degree 2, 2, 2, 2 that does not have an
Euler circuit