Question: If in a two-dimensional problem (the objective function depends on two variables) we have three zero basic variables at a simplex iteration, how many redundant

  1. If in a two-dimensional problem (the objective function depends on two variables) we have three zero basic variables at a simplex iteration, how many redundant constraints exist at this corner point?
  2. In an n-dimensional problem, how many constraints must pass through a corner point to produce a degenerate situation?
  3. Is the number of basic solutions larger than the number of corner points under degenerate conditions?

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