Use Kruskal's algorithm to find a minimal spanning tree for the weighted graph shown below, and state the value of the minimum total weight. a f q b edge edge μ ab 3 cf 21 ae 7 cg 12 af 4 de 5 C ag 3 dg 10 bg 2 ef cd 15 fg 154 ce 12

U B BD □AC CE 0 BE AE CD AD ⒸAF OCF 15. AB ODE ODF BC BF EF 10 Find the minimum cost spanning tree on the graph above using Kruskal's algorithm. Which of the edges below are included in the minimum cost tree? ریا T E D

4. Does the graph whose adjacency matrix given by Find one if it does. 1 10 1 1 0 1 1 1 10 1 10 110 10 11 1 1 have a spanning tree?

22 D 28 42 35. 45 20 B 44 E 29 A Find the minimum cost spanning tree on the graph above using Kruskal's algorithm. What is the total cost of the tree?

A B UD C D E F A B c|1775| 12 39 39 17 25 с 25 E F 23 31 40 4 20 1 7 35 D 12 15 18 32 23 4 31 20 7 15 40 1 35 18 32 -- The weights of edges in a graph are shown in the table above. Find the minimum cost spanning tree on the graph above using Kruskal's algorithm. What is the total cost of the tree?