What will be the chromatic number of the following graph? a. 1 b. 5 c. 4 d. 2

Q: 1. Find the smallest number of colors needed to color the faces of the following graph properly.…

A: To find the minimum number of colors needed to color the faces of the given graph.

Q: Graph the image of the polygon after the reflection in the given line. 7. х-ахis y B C A

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Q: Which other teams did Team 4 beat and which teams beatTeam 4 in the round-robin tournament…

A: Given graph is Let the arrow direction P→Q denotes Team P beat Team Q.

Q: Question 3 Draw a diagram representing the graph with the following vertices and edges V = {A, B, C,…

A: A graph is defined as a mathematical figure of a network and it shows the relationship between lines…

Q: Find the chromatic number of each of the following graphs. Give a careful argu- ment to show that…

A: Let the colors be labelled as 1, 2,3, ... . To find the chromatic number, assign color to the…

Q: What is the chromatic number and the clique number of a Knm graph? Your answer may depend on the…

A: Here Km,n is complete bipartite graph.

Q: What is the smallest number of colors you need to properly color the vertices of K3.3 ? That is,…

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Q: What is the chromatic number of each graph?

A: Introduction: The chromatic number of a graph G is the least number of colors required to color all…

Q: Ex: what are the degrees and what are the neighbourhoods of the vertices in the graphs G and H ? a…

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Q: Which of the graphs has 4 as its chromatic number? a. graphs 1 and 2 only b. graph 2 only c. graph…

A: Definition: Chromatic number is a number of minimum colours needed to colour the vertex of the given…

Q: y = 3 y B C A D

A: Graph of polygon ABCD  To plot the image of the polygon ABCD after the reflection in the line y=3…

Q: Which of the following is NOTa circuit in the graph? * A B C F E D CC O ABFEA BFDCB O None of the…

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Q: H E What is the chromatic number of this graph?a 2 b3 c4 B A D C a O O

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Q: Classify each of the following graphs as a circle, lemniscate, rose, or limaçon. (a) (b) (c)

A: Introduction: Polar curves help us grasp how to graph equations in a coordinate system other than…

Q: Question 1 The circle graph shows the percentage of time Jacob spent on homework in each subject…

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Q: The following graph has a chromatic number of 4 because R3 R2 R4 R1 R5 R8 R6 R7 True

A: True

Q: B/ color the following graph and given its chromatic number.

A: A graph is given. We need to color the given graph and find the chromatic number of the given graph.

Q: 7. х-ахis y B C A D

A: Solution-

Q: Question 15 Given graph, for the vertex "a", deg"(a) =3 and deg*(a) = 2. b a d

A: Given, Graph, For vertex (a) , degree(-) (a) =3 , degree (+) (a) = 2

Q: Determine (by trial and error) the chromatic number of the graph.

A: Definitions: Chromatic Number is the minimum number of colors required to properly color any graph…

Q: b a d

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Q: Find the chromatic index of each graph?

A: Chromatic index: The minimum required number of colors for the edges of a given graph is called the…

Q: illi. Graph A Graph B Graph C

A: We will tell you about shape of the graph.

Q: What is the chromatic number of the following graph? B A H G E F 1. O 4 2. О 5 3. О З 4. O 2

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Q: Question 7 Show that the two drawings represent the same graph by labelling the vertices and edges…

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Q: Person 1 shared a package of graph paper with 3 friends. Person 1 gave 1/4 of the pack to Person 2.…

A: Let initially Person 1 have a pack of x sheets. Since person 1 gave 14 of the pack to Person 2.…

Q: In which of the following graph can red or blue be assigned to the vertices such that no two…

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Q: What is the chromatic number of the following graph? explain 8. 8. 9. of these options 10

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Q: Which dilalion is shown by this graph? O A. DI (AXYZ) А. O B. D3 (AXYZ) O C. D. (AXYZ) O D. D2…

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Q: Label each vertex with proper colors (or numbers) and provide the chromatic numbers of each of the…

A: Chromatic number of graph:  The chromatic number of a graph is the minimal number of colours needed…

Q: Give the new coordinates of Vertex L if this figure is translated down 2 units and to the left 6…

A:

Q: There are _____ number of vertices in a graph 6 edges if each vertex is of degree 3.   a. 3…

A: From drawing the graph it is clear.

Q: What is the chromatic number of each graph? ← ← → -

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Q: 9. y= -x B 2 C A

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Q: what quadrant on a graph would the points (1,5) and (-2,6) be located at

A: topic- graphs and quadrants

Q: Consider the following pairs: (1,2), (2,-2), (3,1), (-2,1), (-3,-2), (1,1) Nhich of these pairs is…

A: Answer and explanation is given below...

Q: What is the chromatic number of each graph? ▶ D →

A: Solution for graph Chromatic number: Chromatic number of the graph is the smallest number of colors…

Q: QUESTION 3 How many edges would a complete graph have if it had 6 vertices? О 25 30 O 20 O 15

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Q: Find the equation of graph in figure 10

A: Given,

Q: What is t

A: 1. Given,

Q: Represent the following with a graph. MT ID WY NV UT có AZ NM

A: The representation of the graph is

Q: OD

A: Remark: A path in a graph is a sequence of vertices with the property that each vertex in the…

Q: The amount of electricity used in a typical all-electric home is shown in the circle graph. If, in a…

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Q: What is the reduncy number of the graph in Problem 34? A) 0 В) 3 C) 2 D) 1

A: Given graph is the above graph is connected graph with number of edges is 5. let number of edges of…

Q: 4. Draw the following graphs:

A: Part b,Given,           fx=x2       if x<13-x  if x≥1

Q: What is the vertex chromatic number and edge chromatic number of the graph given below

A: This is a problem of Grapg Theory.

Q: Find the number of edges for each of the following graphs. a. Kn b. Km,n

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Q: What is the chromatic number of the following graph? A H D E F

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Q: The chromatic number of the given graph is (a) 2 (c) 4 (b) 3 (d) 5

A: