summergrove437 summergrove437

05-11-2021
Mathematics

contestada

f(x) = x + 2 g(x) = x - 4

(f g)(x) =

O 2x - 2
O x2-8
O x2 - 2x -8
O x2 + 2x - 8

Respuesta :

syahbanazacki syahbanazacki

06-11-2021

Step-by-step explanation:

f(x) = x + 2

g(x) = x - 4

= (f×g)(x)

= f(x) × g(x)

= (x + 2)(x - 4)

= x² - 4x + 2x - 8

= x² - 2x - 8

Option → C

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