In Exercises 8792, evaluate each expression.a 2 5 , 4 9 b a 3 5 # 6b

CHAPTER 5 : EULER PATHS, EULER CIRCUITS, EULER’S THEOREMS, AND EULERIZATION Routing Problem - how to d eliver services o r goods - Need to ask wo uestions - Is the route possible (Existence) - What is the best way here (Optimal) - Sometimes there’s a requirement / condition - Going through the conditions / requirements means that it is exhaustive Graphs - Not graphs f rom algebra - The graph just has to contain vertices (dots) and edges (lines connecting dots) - Types of graphs - Connecte