Question: Exercise 1.4 (m + 1 inequalities) Prove that the system of m equations in 11 variables Arc = b is equivalent to the system An:

Exercise 1.4 (m + 1 inequalities) Prove that the system of m equations in 11 variables Arc = b is equivalent to the system An: 5 b augmented by only one additional linear inequality that is, a total of only m + 1 inequalities

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