How would you describe the difference between the graphs of f(x)= x³ and g(x) - (-x)³ ? A. g(x) is a reflection of f(x) over the x-axis. B. g(x) is a reflection of f(x) over the y-axis. C. g(x) is a reflection of f(x) over the line y = X. D. g(x) is a reflection of f(x) over the line y = 1.​