christinaagallegos3 christinaagallegos3

18-06-2020
Mathematics

contestada

f(x)=2x-6 g(x)=3x+9, find (f+g)

Respuesta :

sqdancefan sqdancefan

21-06-2020

Answer:

(f+g)(x) = 5x +3

Step-by-step explanation:

(f+g)(x) = f(x) +g(x)

= (2x -6) +(3x +9)

= 2x +3x -6 +9

(f+g)(x) = 5x +3

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