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

asked Feb 20, 2022 10.0k views

4 votes

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

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

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4 votes

Answer:

A. x-3

Explanation:

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

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

Distribute the minus sign

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

Combine like terms

= x -3

Fasil Kk answered Feb 26, 2022

5.2k points

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