Twin147 Twin147

08-01-2021
Mathematics

contestada

If (x) = 3x - 2 and g(x) = 2x + 1, find (f+g)(x).
A. X-1
B. X-3
C. 5x-3
D. 5x-1

Respuesta :

nehasharma141975 nehasharma141975

11-01-2021

Answer:

(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)

Answer is C

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