Consider a complete graph with 13 vertices labeled A, B, M (a) If you can start at any vertex, how many Hamiltonian circuits exist? (b) If you can start at any vertex, how many different Hamiltonian circuits exist if a circuit and its mirror image are not counted as separate circuits? 1690 (c) If you start at vertex A, how many different Hamiltonian circuits exist if a circuit and its mirror image are not counted as separate circuits? 156 -0.8 3 points 0/6 Submissions Used