True or false True then give reason, F then give explanation 1) Any 5-regular graph must have at least 5 perfect matchings
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A: Since you posted 2 questions here, i can answer only one. Please repost Q 10 again. Thank you
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- Graphs are equivalent if they have the same number of vertices and the same edge connections. The vertices do not need to have the same labels, and they do not have to be drawn in the same positions. Select all the graphs that are equivalent. IMAGE ATTACHEDIf a graph is symmetric with respect to the origin and the point (4,2 )is on the graph, then the point (-4,-2) is also on the grapA graph is symmetric with respect to one axis and to the origin. Is the graph also symmetric with respect to the other axis? Explain.
- A department wants to schedule final exams so that no student has more than one exam on any given day. The vertices of the graph below showthe courses that are being taken by more than one student, with an edge connecting two vertices if there is a student in both courses. Find a way tocolor the vertices of the graph with only four colors so that no two adjacent vertices have the same color and explain how to use the result to schedulethe final exams.True or false? walk is closed if the first and last vertices ofthe walk are the same, that is, if you finish atthe same vertex at which you started.Graphs are equivalent if they have the same number of vertices and the same edge connections. The vertices do not need to have the same labels, and they do not have to be drawn in the same positions. Select all the graphs that are equivalent.
- Determine if the following sentence is true or false: Justify the answer with a diagram/graph in addition to the written explanation which theorem or result is fulfilled or contradicted.Plz draw a graph from the given information given in question i already post this question and the expert solve this in a wrong way.. Kindly darw a graph and give explanations how it be drawn..Plz sketch a graph... tell me which graph is correct... you can find graphs of the second pic... please point out the graph correctly ... since the graphs doesn’t have numbers ... so tell me specifically which one is correct
- When we draw a graph, it doesn’t really matter where we put the vertices or whether we draw the edges as curved or straight; rather, what matters is whether or not two given vertices are connected by an edge (or edges). The degree of a vertex is the number of edges incident to it (i.e., the number of times an edge touches it). This is different than the number of edges touching it, because an edge my form a loop; for instance, vertex ? in graph ? (above) has degree 5. In a directed graph, we can speak of the indegree (the number of edges coming in to the vertex) and the outdegree (the number of edges going out). Vertex ? in graph ? (above) has indegree 1 and outdegree 2. Please answer PART D. Each vertex in the diagram below represents a web page on the topic of twelve-tone music. The arrows represent links: an arrow from vertex ? to vertex ? indicates that web page ? has a link to web page ?. a. Compute the indegree and outdegree of each vertex: b. Based solely on the indegrees and…A department wants to schedule final exams so that no student has more than one exam on any given day. The vertices of the graph below show the courses that are being taken by more than one student, with an edge connecting two vertices if there is a student in both courses. Find a way to colour the vertices of the graph with only four colours so that no two adjacent vertices have the same colour and explain how to use the result to schedule the final exams.In a high school class, there are students of different talents (ex. music, art, debate, sports, etc.). A committee needs to be formed consisting of the maximum number of students such that the committee is diverse – no two students with the same talent are in the committee. Transform this problem to a graph theoretic problem. What are the vertices of the graph? What are the edges of the graph? What do you have to find in the graph?