Find (f-g)(x). f(x)2x^2-2 and g(x)=4x+1

asked May 3, 2020 220k views

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1 vote

Answer:

2x^(2) -4x - 3

Explanation:

(f - g)(x) =
(2x^(2) - 2) - (4x + 1)

Multiply the negative into (4x +1), then add the two expressions together.

(2x^(2) - 2) + (-4x - 1) = 2x^(2) -4x -3

Dave Edelhart answered May 10, 2020

6.2k points

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