To find (f - g)(x), we need to subtract g(x) from f(x).
f(x) = -2x^2
g(x) = -2x - 3x = -5x
Substituting these values into (f - g)(x) gives us:
(f - g)(x) = f(x) - g(x)
= (-2x^2) - (-5x)
= -2x^2 + 5x
Therefore, (f - g)(x) = -2x^2 + 5x.
What is (f - g)(x)?
fX） = -2x
2
9(x) = - 2×° - 3x
Write your answer as a polynomial or a rational function in simplest form.
1 answer