The x y-coordinate plane is given. The curve enters the window in the second quadrant, goes down and right becoming less steep, changes direction at the origin, goes up and right becoming more steep, passes through the point (1, 2), goes up and right becoming less steep, changes direction at the point (2, 4), goes down and right becoming more steep, crosses the x-axis at x = 3, and exits the window in the fourth quadrant.