no of edges for a tree with number of vertices 10 is

Q: How many edges would a connected planar graph if it has 13 vertices and 9 faces?

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Q: Find the tangent line to the given circle as directed. x² + y² + 10x – 6y – 2 = 0 parallel to y =…

A: Equation of the circlex2 + y2 +10x -6y -2 = 0⇒x2 + y2 + 10x -6y -2 + 25 - 25 + 9 -9 = 0           .…

Q: How many edges does this graph have?

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Q: A square with two diagonals drawn is a complete graph. True False

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Q: Show that in a simple graph with at least Two vertices there must be two vertices that have the same…

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Q: The Circle 1. Write the equation of the circle with the points (2, 5), (6, –1) as ends of a…

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Q: Find the number of guards required to cover the entire area of an art gallery with 15 vertices.

A: We need to calculate the number of guards required to cover the entire area of an art gallery that…

Q: The Circle Write the equation of the circle with center at (-1, –3) and passing through (-2, 0).

A: Given, the center of the circle is -1,-3 and passing through -2,0. The distance between these two…

Q: True or False: A graph in which every edge is a bridge is necessarily a tree.

A: True

Q: Explain why it is not possible to draw a planar graph that contains three faces  and the same number…

A: For any planar graph to exist it should satisfy the Euler formula which is given by - v + f = e + 2…

Q: Show that in a simple graph with at least two vertices there must be two vertices that have the same…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Construct a simple graph with vertices J, K, L, M whose degrees are 0, 2, 2, 2 What is the edge set?

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Q: Construct a simple graph with vertices V, W, X, Y whose degrees are 1, 2, 0, 1 What is the edge set?

A: Solution:

Q: 67438元28 28

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Q: How many edges will you have in a complete graph made of 40 vertices? Show all steps of your…

A: We have to find the number of edges will you have in a complete graph made of 40 vertices. Use…

Q: What is the minimum number of colors you need to color the vertices of this graph such that if two…

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Q: 3. Represent the map by a graph and find a coloring of the graph that uses the smallest possible…

A: Consider the following made-up map of the countries of a continent.

Q: The number of edges in the complete graph with 52 vertices is

A: Number of edges in a complete graph with n vertices = nC2

Q: E F Which of the graphs below is the above graph represented differently? A List the vertices…

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Q: Think of a list of six of your colleagues on Facebook and make a graph where each vertex is one of…

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Q: How many edges are in the graph with n nodes where every pair of nodes are joined by an edge? Prove…

A: Given To find the number of edges are in the graph with n nodes where every pair of nodes are joined…