# How do you graph the inequality x-2y-4<0?

Draw the straight line joining (0, $- 2$) and (4, 9). Shade the region above this line in the positive y-direction and enter the inequality therein.
Here, y > $\frac{x}{2} - 2$.
Graph the line y = $\frac{x}{2} - 1$.
If the point (x, y) is above this line, y > $\frac{x}{2} - 1$.
If the point (x, y) is on this line, y = $\frac{x}{2} - 1$.
If the point (x, y) is below this line, y < $\frac{x}{2} - 1$.