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

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asked May 28, 2021 230k views

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

A. 5x-1
B. X-3
c. 5x-3
D. X-1

Mathematics
middle-school

Kenton asked

by Kenton

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2 Answers

4 votes

Answer:

5x - 1

Explanation:

(f+g) (x) = f (x) + g (x)

3x-2 + 2x +1 = 5x -1

Osdamv answered May 29, 2021

by Osdamv

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3 votes

Answer:

A. 5x - 1

Explanation:

3x - 2

+ 2x + 1

------------

5x-1

BenjaminK answered Jun 3, 2021

by BenjaminK

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