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F(x)=x^2+1 G(x)=5-x (f+g)(x)= X^2+x-4 X^2+x+4 X2-x+6 X^2+x+6

Question

f(x)=x^2+1 g(x)=5-x (f+g)(x)= x^2+x-4 x^2+x+4 x2-x+6 x^2+x+6

Solution

Verificación de expertos
4.2 (266 Votos)
Julia Mestre · Tutor por 5 anos

Resposta

To find , we need to add the functions and together.Given: Substitute the given functions: Combine like terms: Therefore, the correct answer is: