Esventon Esventon

25-08-2021
Mathematics

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If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?

If fx 4 x2 and gx 6x which expression is equivalent to g f3 class=

Respuesta :

prissyphiri prissyphiri

25-08-2021

Answer:

6(3) - 4 - 3²

Step-by-step explanation:

(g - f) = 6x - (4 - 2x²)

= 6x - 4 - 2x²

and when we replace x with 3 ,it will be

6(3) - 4 - 3²

hope this helps

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