Farmer Problem

This example demonstrates the solution process of a linear programming problem involving the objective function and constraints. Core math concepts include linear programming, objective function, constraints, feasible region, and optimal solution. It uses GeoGebra commands/objects like Intersect (intersection points) and various elements such as points (a, b, c, d), text elements (text1, text2), and others (e, f, g, p, i, j, k, B, h, A, C). Suitable for high school and above mathematics education to understand and apply linear programming concepts.