What is a decision variable in linear programming?

What is a decision variable in linear programming? Decision Variables: These are the unknown quantities that are expected to be estimated as an output of the LPP solution. Objective Function: All linear programming problems aim to either maximize or minimize some numerical value representing profit, cost, production quantity, etc.

Decision Variables: These are the unknown quantities that are expected to be estimated as an output of the LPP solution. Objective Function: All linear programming problems aim to either maximize or minimize some numerical value representing profit, cost, production quantity, etc.