Linear programming

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Across
  1. 3. Any point outside the feasible region is
  2. 4. which solutions represent point within and on the boundary of a feasible region
  3. 5. point method for solving a linear programming problems
  4. 6. variables are sometimes called
  5. 8. A problem which seeks to maximise or minimise a linear function of two variables
Down
  1. 1. the feasible region of an LPP is always a polygon
  2. 2. the linear inequalities on the variables of a linear programming problems are called
  3. 7. a linear programming problems is one that is concerned with finding the value of a linear function of several variables