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Let f(x) = 3x - 4 and g(x) = -xº. Evaluate the composite function.
•(2)
a. 0
b. -2
C. 2
d. -1
Please select the best answer from the choices provided
A. B. C. D.

Let fx 3x 4 and gx xº Evaluate the composite function 2 a 0 b 2 C 2 d 1 Please select the best answer from the choices provided A B C D class=

Respuesta :

Answer:

C) 2

fοf(2) =2

Step-by-step explanation:

Explanation

Given f(x) = 3 x-4 and g(x) = -x²

given f(x) = 3 x-4

fοf (2) = f(f(2))

         = f(3 (2)-4)) ( ∵ put x=2 in f(x))

        = f(2)

       = 3(2) -4

      =  6-4

      =2

∴  fοf (2) =2

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