mdevore mdevore

26-03-2020
Mathematics

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x) = 5x^3 -2x and g(x) =3x^3. Find f(x) + g(x) & state the domain!

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anonymous12345678987 anonymous12345678987

26-03-2020

To add two functions, combine like terms. (5+3x^(3)) = 8x^3-2x. The domain is all real numbers. There is no bound on how small or large the numbers can be for cubed functions.

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