Mathematics
KasssidyJay
2016-04-12 06:21:57
If given f(x) = x + 4 and g(x) = –2x^2 + 3x – 1, what is (f – g)(x)? A.(f – g)(x) = –2x^2 + 4x – 3 B.(f – g)(x) = –2x^2 – 2x + 5 C.(f – g)(x) = 2x^2 + 2x + 5 D.(f – g)(x) = 2x^2 – 2x + 5 Please select the best answer from the choices provided
ANSWERS
Rusche634
2016-04-12 06:30:27

(f-g)(x)=f(x)-g(x) (f-g)(x)=x+4+2x^2-3x+1 (f-g)(x)=2x^2-2x+5

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