For the given functions $f(x)$ and $g(x)$, perform the indicated operation.
-$f(x)=4 x^{3}-6 x^{2}+3 x-10, g(x)=x^{3}+12 x^{2}-5$
Find $f(x)-g(x)$.
A) $5 x^{3}-6 x^{2}+3 x-5$
B) $3 x^{3}+18 x^{2}+3 x+5$
C) $3 x^{3}-18 x^{2}-3 x+5$
D) $3 x^{3}-18 x^{2}+3 x-5$

Question

Quizplus · Accepted Answer

To find $f(x) - g(x)$, subtract each term of $g(x)$ from $f(x)$: $f(x) - g(x) = (4x^3 - 6x^2 + 3x - 10) - (x^3 + 12x^2 - 5) = 3x^3 - 18x^2 + 3x - 5$.

For the Given Functions f(x)f(x)f(x) And g(x)g(x)g(x) , Perform the Indicated Operation f(x)=4x3−6x2+3x−10,g(x)=x3+12x2−5f(x)=4 x^{3}-6 x^{2}+3 x-10, g(x)=x^{3}+12 x^{2}-5f(x)=4x3−6x2+3x−10,g(x)=x3+12x2−5

For the Given Functions $f(x)$ And $g(x)$ , Perform the Indicated Operation $f(x)=4 x^{3}-6 x^{2}+3 x-10, g(x)=x^{3}+12 x^{2}-5$