Question 1.41

11.

  1. How many vertices and edges does the graph in Figure 1.6 have?
  2. How many vertices and edges does the graph in Figure 1.7 have?
  3. How many vertices and edges does the graph in Figure 1.8a have?

11.

(a) 5; 5

(b) 7; 6

(c) 10; 14