villalobosmajo villalobosmajo 18-12-2020 Mathematics contestada f(x) = 2x2 + 4x - 5 g(x) = 6.23 - 2.2 + 3 Find (f - g)(x). O A. (f - g)(x) = -6x3+4x2 + 4x - 8 O B. (f - g)(x) = -6x3 + 4x2 + 4x - 2 O c. (f - g)(x) = 623 - 4x2 - 4x + 8 D. (f - g)(x) = 6x3 + 4x - 2