Exercise 8.4.3: Composition of relations and arrow diagrams. The arrow diagrams for relations A and B are shown below. Both relations have the domain {a, b, c, d). b d B (a) Draw the arrow diagram for Bo A. Solution (b) Draw the arrow diagram for A o B.

Computer Networking: A Top-Down Approach (7th Edition)
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PLEASE TYPE ONLY IF NOT TYPE THAN DO NOT DO IT***

ONLY DO EXCERCISE B ON 8.4.3*****

PLEASE DO ALL THREE PROBLEMS***  D AND E FOR 6.1.4  & B FOR 8.4.3

 

Exercise 6.1.4: Reasoning about common graphs.

(d)

For what value of n is Q2 = Cn?

(e)

Is Qn a regular graph for n ≥ 1? If so, what is the degree of the vertices in Qn?

 

 

 

Exercise 8.4.3: Composition of relations and arrow diagrams.
The arrow diagrams for relations A and B are shown below. Both relations have the domain {a, b, c, d}.
b
d
A
a
b
d
в
(a) Draw the arrow diagram for Bo A.
Solution v
(b) Draw the arrow diagram for A o B.
Transcribed Image Text:Exercise 8.4.3: Composition of relations and arrow diagrams. The arrow diagrams for relations A and B are shown below. Both relations have the domain {a, b, c, d}. b d A a b d в (a) Draw the arrow diagram for Bo A. Solution v (b) Draw the arrow diagram for A o B.
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