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In a directed graph, an edge from vertex A to vertex B means:
  • a)
    There is a directed edge from A to B
  • b)
    There is an undirected edge between A and B
  • c)
    There is no edge between A and B
  • d)
    None of the above
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
In a directed graph, an edge from vertex A to vertex B means:a)There i...


Explanation:

The correct answer is option 'A' because in a directed graph, an edge from vertex A to vertex B indicates a directed edge from A to B. This means that there is a one-way connection or relationship from vertex A to vertex B.

Here is a detailed explanation:

Directed Graph:
- In a directed graph, each edge has a direction associated with it. This means that the connection between vertices is one-way.
- An edge from vertex A to vertex B denotes that there is a directed edge from A to B, allowing traversal from A to B but not necessarily from B to A.
- It is represented by an arrow pointing from the starting vertex (A) to the ending vertex (B).

Undirected Edge:
- An undirected edge represents a two-way connection between vertices. This means that the relationship between the vertices is bidirectional.
- In an undirected edge, the connection between vertices A and B can be traversed in both directions.

Conclusion:
- Therefore, in a directed graph, when an edge is specified from vertex A to vertex B, it signifies a directed edge from A to B, indicating a one-way relationship between the two vertices.
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Community Answer
In a directed graph, an edge from vertex A to vertex B means:a)There i...
In a directed graph, an edge from vertex A to vertex B means that there is a directed edge from A to B.
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In a directed graph, an edge from vertex A to vertex B means:a)There is a directed edge from A to Bb)There is an undirected edge between A and Bc)There is no edge between A and Bd)None of the aboveCorrect answer is option 'A'. Can you explain this answer?
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