Fill in the blanks in each of the Exercise.

In a LPP, the objective function is always _________

Corner points of the feasible region determined by the system of linear constraints are (0, 3), (1, 1) and (3, 0). Let Z = px+qy, where p, q > 0. Condition on p and q so that the minimum of Z occurs at (3, 0) and (1, 1) is

Fill in the blanks in each of the.

In a LPP, the linear inequalities or restrictions on the variables are called _________.

Fill in the blanks in each of the.

If the feasible region for a LPP is _________, then the optimal value of the objective function Z = ax + by may or may not exist.

Fill in the blanks in each of the.

In a LPP if the objective function Z = ax + by has the same maximum value on two corner points of the feasible region, then every point on the line segment joining these two points give the same _________ value.