in a graph What is the chromatic number? And give an examples
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- Determine (by trial and error) the chromatic number of graphs.A fictional map of the countries of a continent is shown below. QUESTION A: Represent the map by a graph in which the vertices correspond to countries and the edges indicate which countries share a common border. What is the chromatic number of your graph?Draw a cycle graph of six vertices that looks like a Hexagon.a. What is the chromatic number of a hexagon graphb. What is the maximum number of colors you can use to color a Hexagon?c. Draw the complement graph of this hexagon graph.d. Draw an induced subgraph of this hexagon graphe. Is hexagon a bipartite graph? If yes, draw the bipartite graph