Consider the equations: f(x)= -6x-1 and g(x) = 4x^2 Select the solution for (f+g) (x).

asked May 28, 2015 131k views

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7 votes

$f(x)=-6x-1 \\ g(x)=4x^2 \\ \\ So \ : \\\boxed{ (f+g)(x)=4x^2-6x-1}$

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Pnovotnak answered May 30, 2015

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5 votes

$(f+g)(x)=f(x)+g(x)\\ (f+g)(x)=-6x-1+4x^2=4x^2-6x-1$

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