1. If f(x)=3x-4 and g(x)=x+2: find f-g
2. If f(x)=3x-4 and g(x) = x+2: find f-g
Will someone help me solve these 2 problems and get the correct answers, my answers were incorrect.
my answers were:
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Gathering the terms in x together and the free ones together, the result will be:
*you have put x and the free ones together, my result is>>>
f(x)-g(x)= (3x-x)+(-4-2)=2x-6 that is my answer but 3x-x if you want not put () ok...bye..
if f(x)=2xsquare-x-3 and g(x)=x+1 find f=g
i came up with 2xsuare-2
1) Given that f(x)= 3x-4 and g(x)= x+2
To find f-g:
= 2x-6, so your answer is wrong.
I think maybe you type wrongly for the 2nd problem, it is the same as the first one.
If f(x)=3x-4 and g(x)=x+2: find f-g
f(x) - g(X) = 3x - 4 - (x +2)
f(x) - g(X) = 3x - 4 - x - 2
combine like terms
f(x) - g(X) = 3x - x - 4 - 2
f(x) - g(X) = 2x - 6
To do f-g you would combine both functions:
you combine like terms getting:
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