Use the Theorem That Relates the Sum of Degrees to the Number

question 6

Multiple Choice

Use the theorem that relates the sum of degrees to the number of edges to determine the number of edges in the graph.
-A graph with 5 vertices, one of degree 4, three of degree 3, and one of degree 1.

• A)4 edges
• B)7 edges
• C)3 edges
• D)8 edges

---

Definitions:

Consumer Spending

The total expenditure by households on goods and services within a certain period of time, a primary engine of economic activity.

Flow Variable

A flow variable is an economic measure that represents a movement or quantity that is reported per unit of time, such as income per year or spending per month.

Government Bonds

Government Bonds are debt securities issued by a government to finance public expenditure, typically promising to pay periodic interest payments and to return the face value on maturity.

Coin Collection

Coin collection involves the gathering and studying of coins, often focusing on aspects such as design, production era, and historical significance.