25-08-2020
Mathematics

contestada

If f(x) = 2x + 7 and g(x)= 3x² -1, what expression represents (f(g(x)) ?
A 6x2 +5
B 6x2 +12
C 3x2 - 2x -8
D 3x2 + 2x + 6

Respuesta :

26-08-2020

Answer:

A. 6x^2+5

Step-by-step explanation:

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