How to Find Corner Points

To find corner points of a feasible region:

1. Plot all constraints on a graph
2. Find intersection points of constraint lines
3. Check if each intersection point satisfies all constraints
4. Valid points are the corner points of the feasible region

For a constraint ax + by ≤ c:

• Plot the line ax + by = c
• Shade the region satisfying the inequality
• Repeat for all constraints
• The intersection of all shaded regions is the feasible region