# f(x) question please help!

*label*Mathematics

*timer*Asked: Aug 2nd, 2014

*account_balance_wallet*$5

### Question Description

using f(x)=4x 2 and g(x)=6x what is g(x)-f(x)

## Tutor Answer

__I
assume the question to be:__

“ Using f(x) =
4x+2 and g(x)=6x what is g(x) - f(x)? ”

__Answer:__

g(x) – f(x)

= 6x – (4x+2)

= 6x – 4x – 2 [breaking the brackets by distributing the minus sign]

= 2x – 2

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