1

Application of Graph and Trees – (39 - 2)

2

Graph – (39 - 3)

3

Graph – (39 – 3a)

4

Example – (39 - 4)

5

Example – (39 – 4a)

6

Example – (39 – 4b)

7

Some Terminology – (39 - 5)

8

Some Terminology – (39 – 5a)

9

Some Terminology - (39 - 6)

10

Some Terminology – (39 – 6a)

11

Example – (39 – 7)

12

Solution – (39 – 7a)

13

Example – (39 - 8)

14

Example – (39 – 8a)

Solution – (39 - 9)

16

Solution – (39 – 9b)

17

Solution – (39 – 9d)

18

Solution – (39 – 9a)

19

Solution – (39 – 9e)

20

Example – (39 - 10)

21

Solution – (39 - 11)

22

Simple Graph – (39 - 12)

23

Degree of a Vertex – (39 - 15)

24

Example – (39 - 16)

25

Example – (39 – 16a)

26

Example – (39 – 16b)

27

Example – (39 – 16c)

28

Handshaking Theorem – (39 - 17)

29

Example – (39 - 19)

30

Solution – (39 – 19a)

31

Solution – (39 - 20)

32

Solution – (39 – 20a)

33

Solution – (39 – 20b)

34

Example – (39 - 22)

35

Complete Graph – (39 - 24)

36

Examples – (39 – 24a)

37

Regular Graph – (39 – 27)

38

Example – (39 - 28)