If f(x) = 5x - 2 and g(x) = 2x + 1, find (f - g)(x)

asked Oct 8, 2019 150k views

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5 votes

(5x - 2 - g(x))(x)

(5x - 2 -(2x + 1)

(5x - 2 - (2x + 1) : 3x - 3

= 3x - 3

Eimy answered Oct 10, 2019

by Eimy

5.7k points

1 vote

$(5x - 2) - (2x + 1) \\ 5x - 2 - 2x - 1 \\ 3x - 3$

AndyV answered Oct 15, 2019

by AndyV

4.9k points

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