Fleury's Algorithm Use a theorem to verify whether the graph has an Euler path or an Euler circuit. Then use Fleury's algorithm to find whichever exists. A E D B C

Can someone provide the proof for this? TIA

Examine the graph to the right. a. Determine whether the graph has an Euler path, an Euler circuit, or neither. b. If the graph has an Euler path or circuit, use trial and error or Fleury's algorithm to find one. The graph has an Euler circuit. The graph has an Euler path (but not an Euler circuit). The graph has neither an Euler path nor an Euler circuit CADB Drag the correct answers into the boxes below. If an Euler path or an Euler circuit exists, drag the vertex labels to the appropriate locations in the path. If no path or circuit exists leave the boxes in part (b) blank a. Does the graph have an Euler path, an Euler circuit, or neither? b. If the graph has an Euler path or an Euler circult, use trial and error or Fleury's algorithm to find one starting at A