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29-06-2021
Mathematics

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if f(x) = 2x - 6 and g(x) = 3x + 9, find (f + g)(x)

Respuesta :

02-07-2021

Answer:

5x+3

Step-by-step explanation:

[tex](f + g)(x) = f(x) + g(x) \\ =2x - 6 + 3x + 9 \\ = 5x + 3[/tex]

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