Use the Figure to the Right to Answer the Next

question 54

Multiple Choice

Use the figure to the right to answer the next problems.
The graph shows three harmonics.
-The frequency spectrum of the composite wave is best represented by

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Definitions:

Independent Advance

Progress or development achieved through actions or efforts that are free from external control or influence.

Profit Incentives

Motivations for individuals or companies to undertake activities that increase their profits.

Capitalism

An economic system based on private ownership of the means of production and their operation for profit, characterized by a free market and open competition.

Unlimited Mileage

A rental or leasing term indicating that there is no limit to the number of miles that can be driven during the rental period, without incurring extra charges.