christyxvv christyxvv

24-07-2020
Mathematics

contestada

can someone please help me

can someone please help me class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

24-07-2020

Answer:

3x^2 + 3/2 x -9

Step-by-step explanation:

f(x) = x/2 -3

g(x) =3x^2 +x -6

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

Combine like terms

= 3x^2 + x/2 +x -3-6

= 3x^2 + 3/2 x -9

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