An objective function in linear programming is a mathematical expression that represents the goal of the optimization problem. It defines what needs to be maximized or minimized, such as profit or cost. The objective function is subject to constraints and ...
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Constraints in linear programming are conditions or limitations that restrict the possible solutions of a problem. They define the feasible region where the solution must lie. Constraints can be expressed as linear inequalities or equations that limit the values of ...
Equations are mathematical statements that assert the equality of two expressions. They consist of variables constants and operators. Equations are used to represent relationships between different quantities. Solving an equation involves finding the value(s) of the variable(s) that make the ...
The y-axis is a vertical line in a two-dimensional or three-dimensional coordinate system. It is one of the two primary axes used to define positions of points. In a 3D system, it is perpendicular to the x-axis and z-axis. Points ...
Parallel to the z-axis refers to lines or planes that have the same direction as the z-axis in a three-dimensional coordinate system. These objects do not intersect the z-axis and their position is constant along the x and y coordinates. ...