Question

What are the basic and non basic variables in linear programming?

Answer 1

Answer:

So, the basic variables can be defined as the m variables which can take any value other than zero. Moreover, if the variables satisfy the non-negativity condition of the LP model, the basic solution created by them is called the basic feasible solution. The remaining variables are known as the non-basic variables.

✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌✌

Answer 2

$\huge\star\:\:{\orange{\underline{\pink{\mathbf{Answer}}}}}$

If a column is not cleared out and has more than one non-zero element in it, that variable is non-basic and the value of that variable is zero. The values of all non-basic variables (columns with more than one number in them) are zero.

...

Basic and Non-Basic Variables.

Basic

s1=16, s2=9, s3=24, P=0

Non basic

x1=0, x2=0