duhhlong
duhhlong duhhlong
  • 07-01-2020
  • Mathematics
contestada

If f(x) = 3 - 2x and
g(x)= 1/(X+ 5), what is the value of (f/g)(8)

Respuesta :

FrightfulMarty FrightfulMarty
  • 07-01-2020

Answer:

(f/g)(8)=-169

Step-by-step explanation:

given f(x)=3-2x

         g(x)=[tex]\frac{1}{x+5}[/tex]

then (f/g)(x)=[tex]\frac{f(x)}{g(x)}[/tex]

(f/g)(x)=[tex]\frac{3-2x}\frac{1}{x+5}[/tex]

(f/g)(8)=[tex]{3-2x}\times{x+5}[/tex]

(f/g)(8)=[tex]{3-16}\times{8+5][/tex]

(f/g)(8)=[tex]{-13}\times{13}[/tex]

(f/g)(8)=-169   answer

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