11 7.15 points Let G be a graph on n vertices and n(n-1)/2 edges. Which of the following is correct? O Adjacency list representation of Grequires O (n?) storage Adjacency list representation of Grequires O(n(log(n))) storage O Adjacency list representation of Grequires 0 (n) storage O Adjacency list representation of G requires O(1) storage 12 7.15 points I Let G be a graph on n vertices and n(n-1)/2 edges. Which of the following is correct? Adjacency matrix representation of Grequires 0 (n) storage O Adjacency matrix representation of Grequires O(1) storage O Adjacency matrix representation of Grequires ( (n) storage Adjacency matrix representation of Grequires O(n(log(n))) storage 13 7.15 points Let T be a tree on n vertices. Which of the following is correct? Adjacency matrix representation of Grequires O(n(log(n))) storage O Adjacency matrix representation of Grequires (1) storage O Adjacency matrix representation of Grequires 0 (n) storage O Adjacency matrix representation of Grequires O (n) storage 14 7.15 points