MATRIX AND GRAPH

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Across
  1. 2. set of numbers arranged in rows and columns to form an array
  2. 5. collection of numbers representing number of edges between vertices
  3. 6. collection of numbers representing the weights of edges
Down
  1. 1. consists of an array of edges and an array of vertices
  2. 3. collection of numbers representing the relationship between edges and vertices
  3. 4. graphic software involving matrices
  4. 7. an undirected or directed that matrices is representing