|Example: Solve the following linear inequalities graphically.|
x+y >= 5
x-y <= 3
Solution: The graph of the equation x+y = 5 is shown in the graph below.
The solution of the inequality x+y <= 5 is the shaded region above the line x+y = 5 including the points on the line.
On the same set of axes we draw the graph of the equation x-y = 3.
The solution of the inequality x-y <= 3 is the shaded region above the line x-y = 3 including the points of the line.
Directions: Draw the graph of the following inequalities.