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17-08-2021
Mathematics

contestada

If f(x) = x - 4 and g(x) = 3x + 5, find (f + g)(x).

A.4x+9
B.2x+9
C.2x-1
D.4x+1

Respuesta :

Duberly03 Duberly03

17-08-2021

Answer:

4x+1

Step-by-step explanation:

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Answer Link

SDCInfinity SDCInfinity

17-08-2021

Answer:

D. 4x + 1

Step-by-step explanation:

[tex](f+g)(x)=x-4+3x+5\\(f+g)(x)=4x+1[/tex]

Answer Link

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