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If We Compare Spending as a Percentage of GDP by Local

question 32

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If we compare spending as a percentage of GDP by local and state governments and by the federal government from 1960 to 2010, we realize that


Definitions:

Low-pass

A filter designed to allow signals with a frequency lower than a certain cutoff frequency to pass through while attenuating frequencies higher than the cutoff frequency.

Notch Filter

A filter designed to remove or significantly reduce the strength of a specific frequency or range of frequencies from a signal.

Band-rejection

A filter that blocks frequencies within a certain range, allowing frequencies outside that range to pass through.

Bandpass Filter

An electronic device or circuit that allows signals between two specific frequencies to pass through while attenuating signals at frequencies outside this range.

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