eikkatello eikkatello 12-10-2020 Mathematics contestada 3) g(x) = 3x - 5 f(x) = x² +3 Find g(x) + f(x) A) x2 + 3x - 2 C) x² - 4x + 6 B) x² – 3x - 2 D) -x - x + 1