d Time left 0:40:15 Let G be the graph above with V=(a, b, c, d, e, f). a) What is the edge set of G? (You can represent an edge by giving its end vertices. For instance an edge e connecting vertex u and v can be denoted as e=uv) b) What is the adjacency matrix representing G? Assume that you use alphabetical order for the columns of the matrix. c) What is the incidence matrix representing G? Give the specific order that use for the edges and the vertices. d) Is G an Eulerean graph? Explain your answer. A- B I