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Mathematics, 24.06.2019 03:20 diametriagay

Which of the following functions is not linear a: f(x)=2x^3 b: f(x)=14x+7 c: f(x)=8 d: f(x)=2/3-1/2x

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Which of the following functions is not linear a: f(x)=2x^3 b: f(x)=14x+7 c: f(x)=8 d: f(x)=2/3-1/2...
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