A Spanning Tree of a Graph Is a Tree with That

question 27

Multiple Choice

A spanning tree of a graph is a tree with that always has which of the following properties?

• A) It includes some of the edges and some of the vertices of the graph.
• B) It includes all of the edges and some of the vertices of the graph.
• C) It includes some of the edges and all of the vertices of the graph.
• D) It includes all of the edges and all of the vertices of the graph.
• E) none of the above

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Definitions:

Total Cost

The complete expenditure incurred in the production of goods or services, including fixed and variable costs.

Output

The total amount of something produced by a person, machine, or industry.

Average Variable Cost

The total variable costs (costs that change with production levels) divided by the quantity of output produced.

Output

The total quantity of goods or services produced within a specific period by a firm or industry.