A constraint with zero slack or surplus is called a

a$)$ binding constraint.

b$)$ resource constraint.

c$)$ linear constraint.

d$)$ nonbinding constraint.

e$)$ nonlinear constraint.

$24)$ Which of the following is not one of the steps in formulating a linear program?

a$)$ Completely understand the managerial problem being faced.

b$)$ Graph the constraints to determine the feasible region.

c$)$ Define the decision variables.

d$)$ Identify the objective and the constraints.

a$)$ Ilse the decision variables to write mathematical eexpressions for the obeobjectiveiective fiction