Question

resource restrictions are called constraints?

Answer 1

True:Resource restrictions are called constraints.In linear programming the inequalities or restrictions on variables are known as the constraints.Restrictions in Linear programming problem (LPP) is known as the constraints.LPP consists of objective function and constraints.LPP consists of feasible region .The variables always take non negative values.Thus the feasibility region also satisfy the non negativity criteria.Both the variables X and Y should be greater than or equal to zero.The solution of linear programming will also lie on the constraint.Feasible region consists of set of solution points and these points must satisfy all the constraints simultaneously.There can be multiple solutions when the slope of the objective function is parallel to the constraints.