imsostressed
imsostressed imsostressed
  • 04-08-2019
  • Mathematics
contestada

PLEASE ANSWER ASAP *picture attached*

PLEASE ANSWER ASAP picture attached class=

Respuesta :

yungsherman
yungsherman yungsherman
  • 04-08-2019

Answer:

[tex]x^{2} -2x-8[/tex]

Step-by-step explanation:

(f g)(x) is equal to f(x) times g(x).  So you just need to multiply both of the equations together.  Use the foil method to multiply (x+2)(x-4)

[tex](fg)(x)=f(x)*g(x)\\\\(fg)(x)=(x+2)(x-4)\\\\(fg)(x)=x^{2} -4x+2x-8\\\\(fg)(x)=x^{2} -2x-8\\[/tex]

I have attached an image to better explain the foil method

Ver imagen yungsherman
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