Final answer:
The objective of a linear programming problem is to maximize or minimize a linear function, also known as the objective function.
Step-by-step explanation:
The objective of a linear programming problem is to either minimize or maximize the value of a linear function, also known as the objective function. In this case, the options given are:
- a) Minimize z
- b) Maximize z
- c) Equalize z
- d) Reduce z
Out of these options, the correct answer is b) Maximize z as it represents the typical objective in linear programming, where we want to find the maximum value of the objective function.