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13-11-2020
Mathematics

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If f(x) = 3x-2 and g(x) = 2x+1, find (f+g)(x)

A. x-3
B. x-1
C. 5x-1
D. 5x-3

Respuesta :

mhanifa mhanifa

16-11-2020

Answer:

C. 5x - 1

Step-by-step explanation:

Given

f(x) = 3x-2 and g(x) = 2x+1

To find

(f+g)(x)

Solution

(f+g)(x) =
f(x) + g(x) =
3x - 2 + 2x + 1 =
5x - 1

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