Samurray Samurray

12-09-2019
Mathematics

contestada

given: f(x)=3 - x; g(x) = -2x find f[g(2)]

Respuesta :

jimrgrant1 jimrgrant1

12-09-2019

Answer:

7

Step-by-step explanation:

To calculate f(g(2)) evaluate g(2) then evaluate f(x) for this value

g(2) = - 2(2) = - 4, then

f(- 4) = 3 - (- 4) = 3 + 4 = 7

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