paigekessel53 paigekessel53

30-07-2020
Mathematics

contestada

help Find (f + g)(x)
f(x) = 6x2 + 3x + 1
g(x) = 2x2 - 9

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ProfessorAlvarez ProfessorAlvarez

30-07-2020

[tex]\text{Solve:}\\\\(f + g)(x)\\\\6x^2+3x+1+2x^2-9\\\\8x^2+3x+1-9\\\\\boxed{8x^2+3x-8}[/tex]

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