trey8563 trey8563

21-06-2019
Mathematics

contestada

if f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

30-06-2019

Answer:

2x^2 +2x-2

Step-by-step explanation:

f(x)=-x^2+6x-1

g(x)=3x^2-4x-1

(f+g)(x)= -x^2+6x-1 +3x^2-4x-1

= 2x^2 +2x-2

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