What is the value of c(the number of components) in this graph. Answer:
The number of strongly connected components in graph G is k. By how much can this number change if we add a new edge?
A bridge is an edge of a graph whose deletion increases its number of connected components. Which one of the following edge is a bridge? Select all that apply. Select one or more: a. (7,8) b.(3,4) C. (6,7) d. (8,9) e. (1,3)
The graph G shown below is the union of three connected
components G1,G2,G3.(The graph G consists of the three connected
components G1, G2 and G3.)
(1)what is Chromatic numberχ(G)
(2)what is Chromatic polynomialρG(k) (do not expand).
(3)what is the number of 6-colorings of G. (No need to simplify
the answer.)
Gi G2 G3
with work please
Graph the complex number 1, and find its absolute value Graph on the complex plane shown on the right What is the absolute value of this complex number? (Type an integer or decimal rounded to the nearest bonth as needed)
(a) The graph H is given by the picture (i What is the maxim possible value of the chromatic number x(H) provided by Brooks' Theorem? Justify your answer as What is the exact value of x(H)? Justify your answer ii the possible values of the edge chromatic number y(H) iii) What are as provided by Vizing's Theorem? (iv) What is the exact value of x'(H)? Justify your answer (i) Find all graphs G whose chromatic polynomials have the form PG(t)...
What is the maximum possible number of edges in a graph with n vertices if: (a) the graph is simple? (b) the graph is acyclic? (c) the graph is planar? Try to justify your answers. [Hint: first look at graphs with few vertices.] Need a clear answer with good neat handwriting please.
G H H26 Let r be the number of regions in a plane diagram of a disconnected planar graph G Suppose that G has k components. (a) Find the value of v-e+r in terms of k if G is a forest. (b) Find v - e + r any planar graph with k components. (See the proof of Euler's Formula if necessary.)
G H H26 Let r be the number of regions in a plane diagram of a disconnected planar...
Book value versus market value components
PLEASE ANSWER ALL: QUESTIONS
1. what is the book value adjusted WACC for DMI?
2. What is the market value adjusted WACC for DMI?
3. Which do you think is better (A or B)
a.) The preferred choice is book value which is his original
price of the debt or equity to be in the capital markets the price
I would investors currently buy or sell stocks and bonds. Book
value represents the true...
1. The world price of a refrigerator is $520. The value of
imported components used to make the refrigerator is $301. The
tariff on imported refrigerators is $88, but there is a tariff of
$83 on the imported components.
What is the effective rate of protection for refrigerators? ___%
(round to two decimal places)
2.
In the graph above, Pw=30, Pdump=13, Q1=6, Q2=10, Q3=15, Q4=20,
Q5=22.
Germans are able to buy steel on the world market. The graph
above shows...
3. Graph Connected Components (25 pts) You are given an undirected, unweighted graph that may be disconnected i.e. some vertices may not be reachable from other vertices. Every group of mutually reachable vertices forms an island, called a con- nected component. There is no path between vertices in different connected components. If a graph is not disconnected, then its vertices are in a single connected component, which is the entire graph itself. Implement a method using depth-first search that will...