To produce g, function f was reflected over the x-axis and A. Shifted up 5 units B. Shifted to the right 1 unit C. shifted up 3 units D. shifted to the left 1 unit . Function g can be defined as A. g(x) = f(x + 1) - 4 B. g(x) = -f(x +5) C. g(x) = -f(x) + 5 D. g(x) = f(x - 1) +4