Which equation is graphed below? On a coordinate plane, a hyperbola has a curve in quadrant 2 and a curve in quadrant 4. The curve in quadrant 2 enters the grid line at (negative 3, 1) and (negative 0.5, 6). The curve in quadrant 4 enters the plane at (0. 5, negative 6) and (3, negative 1).

y = –StartFraction 3 Over x EndFraction
y = StartFraction 2 over x EndFraction
y = –2square root of x
y = 3square root of x