The number of vinyl album sales(in millions) in a country x years after 2010 is given by the polynomials 0.16x to the power of 2+0.3x+2.7 for 2010 through 2016. Use this model to predict the number of vinyl album sales in the country in the year 2030(x=20) the number of vinyl album sales in the country in the year 2030 will be ? Million simplify your answer. Type an integer or a decimal

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A:

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A:

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A:

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A:

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Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.