Which graph represents an odd function? On a coordinate plane, a line curves down from quadrant 2 through (negative 2, 0) to (negative 1.5, negative 6). It then curves up through (negative 1, negative 5) through (0, 0) to (0.5, 0.4). It then curves down to (1, 0) and then curves up through (1.5, 2). On a coordinate plane, a line curves up from quadrant 3 through (negative 2, 0) to (negative 1.6, 1.3). It then curves down through (0, 0) to (1.4, negative 1.3) and curves up through (2, 0). On a coordinate plane, a line curves down from quadrant 2 through (negative 2, 0) to (negative 1.7, negative 1.8). It then curves up through (negative 1, 2) to (0, 5). It then curves down through (2, 1) to (1.8, negative 1.8). It then curves up through (2, 0). On a coordinate plane, a line approaches the x-axis in quadrant 2 and then curves up through (0, 1) and (1, 3).