Chromatic number Consider the following graph: What is the chromatic number of this graph? Save Submit You have used 0 of 1 attempt Euler paths and circuits 1 Consider the following graph: Does the graph have an Euler path? Does the graph have an Euler circuit> Select all (but only) those options which apply to this graph. The graph has an Euler path. The graph has an Euler circuit. The graph has neither an Euler path nor an Euler circuit. The graph has both an Euler path and an Euler curcuit.

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Q: Completely connected

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Q: lp on this graph representation

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Q: Consider the following graph. 13

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Q: 3. Draw a connected graph with 4 vertices, each of degree 3.

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Q: A forest contains 50 vertices and 54 edges. how many connected components does the graph have?

A: Relation between edges, vertices and components.  m<=[ (n-k+1)(n-k) ]/2

Polynomial Time

The problems for which the deterministic polynomial-time algorithm exists belong to the complexity class (p) and it is central in the field of computational complexity theory. According to Cobham’s thesis, polynomial time is a synonym for “feasible”, “fast”, and “efficient”.