which equation represents an inverse variation?\n$y = 2x$\n$y = \\frac{x}{3}$\n$y = \\frac{4}{x}$\n$y = -5x$

which equation represents an inverse variation?\n$y = 2x$\n$y = \\frac{x}{3}$\n$y = \\frac{4}{x}$\n$y = -5x$

Answer