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02-07-2020
Mathematics

contestada

Select the correct answer from each drop-down menu. if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4).

Respuesta :

02-07-2020

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!

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