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Mathematics, 02.10.2019 11:30 ambercable3

The table shows the wavelength of the sound produced by keys on a piano x keys away from the a above middle c.
using the exponential regression model, which is the best prediction of the wavelength of the key that is 8 above the a above middle c? 49.3149.4449.7349.78

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The table shows the wavelength of the sound produced by keys on a piano x keys away from the a above...
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