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If f(x)=2x and g(x)=−2x3+2x, then what is f(x)+g(x)?

x3+2x



−4x3+2x



−2x3+4x



2x

User Doctor Dan
by
8.2k points

1 Answer

0 votes

Answer:


-2x^3+4x

Explanation:

I am assuming that the functions are:


f(x)=2x\\\\g(x)=-2x^3+2x

-----------------------


f(x)+g(x)\\\\2x+-2x^3+2x\\\\2x+2x+-2x^3\\\\4x+-2x^3\\\\\boxed{-2x^3+4x}

Hope this helps you!

User Stsloth
by
8.0k points
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