In graphical linear programming to maximize profit, the objective function is:
(I)a family of parallel lines.(II)a family of isoprofit lines.(III)interpolated.(IV)linear.
A)I only
B)II only
C)III and IV only
D)I, II, and IV only
E)I, II, III, and IV

Question

Quizplus · Accepted Answer

The objective function in graphical linear programming to maximize profit is represented by a family of parallel lines (I), which are also known as isoprofit lines (II), and these lines are linear (IV). Interpolation (III) is not a characteristic of the objective function itself but a method that might be used in solving linear programming problems.

In Graphical Linear Programming to Maximize Profit, the Objective Function