The easiest way to graph any line is to find two of its points and pass a straight line through them. In the present case, you already have the y intercept (0, 2), and by setting y 0 in the equation 3y 2x 6 to get x 3, you find that the x intercept is (3, 0). Passing a line through (0, 2) and (3, 0), you get the graph shown in Figure 1.22.