Which function represents a reflection of f(x) = Three-eighths(4)x across the y-axis? On a coordinate plane, 2 exponential functions are shown. Function f (x) approaches y = 0 in quadrant 2 and increases into quadrant 1. Function g (x) approaches y = 0 in quadrant 1 and increases into quadrant 2.

g(x) = Negative three-eighths(4)x
g, (, x, ) = , Image with alt text: Negative three-eighths, (4), x

g(x) = Three-eighths(4)–x
g, (, x, ) = , Image with alt text: Three-eighths, (4), – x

g(x) = NegativeThree-eighths (one-fourth) Superscript x
g, (, x, ) = , Image with alt text: Negative, Image with alt text: Three-eighths (one-fourth) Superscript x

g(x) = Eight-thirds(4)-x