Respuesta :

Space

Answer:

(f/g)(4) = 3

(f + g)(4) = 28

Step-by-step explanation:

(f/g) = [tex]\frac{x^2+2x-3}{x^2-9}[/tex]

(f + g) = [tex]2x^2 + 2x -12[/tex]

Simply plug in 4 for x in both equations to find you answer!