dontevenaskme
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  • 17-08-2017
  • Mathematics
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apologiabiology
apologiabiology apologiabiology
  • 17-08-2017
(f+g)(x)=f(x)+g(x)=
[tex]\frac{x}{2}-3+4x^2+x-4=\frac{x}{2}+4x^2+\frac{2x}{2}-7=4x^2+\frac{3}{2}x-7[/tex]

answer is A
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