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02-05-2019
Mathematics

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f(x)=3x^2-4 and g(x)=x+2 find f-g (x)

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02-05-2019

Answer:

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

Step-by-step explanation:

Here we subtract g(x)=x+2 from f(x)=3x^2-4

Properly labeled, we get:

(f - g)(x) = 3x^2-4 - (x+2) (Use of parentheses is essential here.)

or

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

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