santiago7238
santiago7238 santiago7238
  • 23-11-2021
  • Mathematics
contestada

If (x) - 3x2 - 2x* 4 and g(x) = 5x2 - 6x - 8, find (f + 9) (4),
A. (14 g)(x) = 2x2 - 8x+12
B. (I* (*) - 2x2 4 84 - 12
C. (1 + 9)(x) = 8x2 + 4x - 4
D. (1+ g)(x) = 8x2 + 8x + 12

If x 3x2 2x 4 and gx 5x2 6x 8 find f 9 4 A 14 gx 2x2 8x12 B I 2x2 4 84 12 C 1 9x 8x2 4x 4 D 1 gx 8x2 8x 12 class=

Respuesta :

hattanjamal2020
hattanjamal2020 hattanjamal2020
  • 23-11-2021

Answer:

C

Step-by-step explanation:

3x^2+5x^2-2x+6x+4-8

8x^2+4x-4

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