y<3x/2-4
y<1.5x-4
So the graph would be a shaded region under the dashed line of y=1.5x-4. The line is dashed because the points on the line are not part of the solution set itself because y is less than the line.
It would be like the inverse of the B.) graph shown, where the shading was on the opposite side of that same dotted line...