thisdominator496 thisdominator496 13-10-2022 Mathematics Answered Find (f - g)(x) f(x) = 3x² - 2x g(x) = 9x²2 - x + 7 A. -6x²-x-7 B. 6x²-x+7 C. 12x²-x-7 D. -6x²-3x - 7