Exercise

# Properties of bipartite adjacency matrices.

Let's recap concepts about bipartite graphs and their adjacency matrices.

Which of the following statements **best** describes bipartite adjacency matrices?

Instructions

**50 XP**

##### Possible Answers

- Bipartite graph adjacency matrices are often sparse and symmetric.
- Bipartite graph adjacency matrices are always square.
- Bipartite graph adjacency matrices are often asymmetric.
- Bipartite graph adjacency matrices are densely populated.