-Let A, B, and C Represent Positive Real Numbers

question 8

Essay

-Let a, b, and c represent positive real numbers. Use the figure in which has vertices at A(0,0), B(a,0), C(a+b,c), and D(b,c) to prove the following theorem.
"If the diagonals of a parallelogram are equal in length, then the parallelogram is a rectangle."

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Definitions:

Economic Activity

The actions that involve the production, distribution, and consumption of goods and services within an economy.

Aggregate Demand Curve

A graph that shows the relationship between the total quantity of goods and services demanded (from all sectors including household, business, and government) and the price level, all else being equal.

Price Level

A measure of the average of current prices across the entire spectrum of goods and services produced in the economy.

Real GDP

Gross Domestic Product adjusted for inflation, providing a more accurate representation of an economy's size and how it's growing over time.