Constant of Variation State the relationship between the graphs of f(x) and g(x)

f(x) = -4/x, g(x) = 4/x

a. f and g are reflections of each other about the line y = x
b. f and g are reflections of each other about the x-axis.
c. g is shifted to the left 4 units relative to f, otherwise they are the same.
d. g is shifted to the right 4 units relative to f, otherwise they are the same.

Please select the best answer from the choices provided