# Question: The following statements give inaccurate paraphrases of the six solution

The following statements give inaccurate paraphrases of the six solution concepts presented in Sec. 4.1. In each case, explain what is wrong with the statement.

(a) The best CPF solution always is an optimal solution.

(b) An iteration of the simplex method checks whether the current CPF solution is optimal and, if not, moves to a new CPF solution.

(c) Although any CPF solution can be chosen to be the initial CPF solution, the simplex method always chooses the origin.

(d) When the simplex method is ready to choose a new CPF solution to move to from the current CPF solution, it only considers adjacent CPF solutions because one of them is likely to be an optimal solution.

(e) To choose the new CPF solution to move to from the current CPF solution, the simplex method identifies all the adjacent CPF solutions and determines which one gives the largest rate of improvement in the value of the objective function.

(a) The best CPF solution always is an optimal solution.

(b) An iteration of the simplex method checks whether the current CPF solution is optimal and, if not, moves to a new CPF solution.

(c) Although any CPF solution can be chosen to be the initial CPF solution, the simplex method always chooses the origin.

(d) When the simplex method is ready to choose a new CPF solution to move to from the current CPF solution, it only considers adjacent CPF solutions because one of them is likely to be an optimal solution.

(e) To choose the new CPF solution to move to from the current CPF solution, the simplex method identifies all the adjacent CPF solutions and determines which one gives the largest rate of improvement in the value of the objective function.

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