This video is a tutorial on Graph Theory (for Decision 1 Math A-Level. All the definitions are included here and all the meaning of each e.g. graph theory, graphs, simple graphs, loops, multiarcs, digraphs, paths, walks, cycles, edges, vertices, nodes, arcs, connected, trees, minimal spanning trees, digraphs, isomorphic graphs. Please make yourself revision notes while watching this and attempt my examples. Complete the suggested exercises from the Edexcel book. After this then move to my video on Graphs Intro (Exam Qs 6) Decision 1 EDEXCEL A-Level video, so you can practice what you have learnt against past exam questions. www.hegartymaths.com http://www.hegartymaths.com/

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