Answer:
Bandwidth is the difference between the upper and lower frequencies in a continuous band of frequencies. It is typically measured in hertz, and depending on context, may specifically refer to passband bandwidth or baseband bandwidth. Passband bandwidth is the difference between the upper and lower cutoff frequencies of, for example, a band-pass filter, a communication channel, or a signal spectrum. Baseband bandwidth applies to a low-pass filter or baseband signal; the bandwidth is equal to its upper cutoff frequency. Uses — In sound recording, equalization is used to modify an instrument's a recording studio in addition to its use in live sound reinforcement for a narrow bandwidth (high Q), most other frequency components will not be affected. The original music is passed through a particular filter to alter its frequency .
Explanation:
The correct answer to this open question is the following.
If I were the Director of the Treasury for a newly established Utopian nation, I would design and print the new nation's first form of paper currency with one important sign: the inverted eight(8), the symbol of infinity. I would explain this as infinite abundance in our country.
I think this would be very creative, never considered before in any form of paper currency around the world. The prominent image would be that infinite sign with other organic and geometric shapes be combined into patterns to form elegant and proportionated figures in accordance with the typography of the bill. I think I would use different tones of blue for different denominations.
The orthogonal lines in the work merge at the vanishing point. In a perspective drawing, the artist uses parallel diagonal lines which meet and diminish to a vanishing point. These lines are called orthogonal and create the perspective and a more realistic view. The vanishing point offers the painting a three-dimensional look.
Piano sonatas were very helpful in the classical genre that was the most important to composers of the classical era.
