2 years ago

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

Mathematics

1 answer:

melisa1 [442]2 years ago

5 0

Answer: A

Step-by-step explanation:

$(f-g)(x)=f(x)-g(x)=(3x^{2}-2)-(2x+4)=3x^{2}-2-2x-4=\boxed{3x^{2}-2x-6}$

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