Mathematics, 21.07.2019 15:50 tduncan8335
On a piano, the formula to determine the frequency f of any pitch relative to the a above middle c (a440) is given by the expression f(x)=440(2)x/12, where x represents the the number of half-steps above or below a440. which of the following is equivalent to f(x)?
Answers: 2
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On a piano, the formula to determine the frequency f of any pitch relative to the a above middle c (...
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