skehillj skehillj
  • 08-10-2021
  • Mathematics
contestada

f(x) = -x + 5
g(x) = x2 – x +4
Find: (f•g)(x)

fx x 5 gx x2 x 4 Find fgx class=

Respuesta :

ghaithgh
ghaithgh ghaithgh
  • 08-10-2021

Answer:

[tex](fog)(x) = - {x}^{2} + x + 9[/tex]

Step-by-step explanation:

[tex](fog)(x) = f(g(x)) \\ = - ( {x}^{2} - x - 4) + 5 \\ = - {x}^{2} + x + 4 + 5 \\ = - {x}^{2} + x + 9[/tex]

I hope I helped you^_^

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