Chapter 7: Linear Programming 1. Find the duals. a) Maximize Z = 2?1 + ?2 − ?3 subject to: 2?1 + 2?2 ≤ 3 −?1 + 4?2 + 2?3 ≤ 5 ?1, ?2, ?3 ≥ 0 b) Minimize Z = 8?1 + 12?2 subject to: 2?1 + 2?2 ≥ 1 ?1 + 3?2 ≥ 2 ?1, ?2 ≥ 0

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A: To determine whether or not each of the following is an arithmetic sequence. 3 3,7,11,15,....4…

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A: We are given the A ,B ,C, D ,E ,F set  Where  A={ 3,6 ,9,12,15,18} B={4,8,12,16} C={3,6,9,12}…

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Q: I. Determine whether or not each of the following is an arithmetic sequence. 1. 3, 5, 7, . 5 3 1 2.…

A: Please see the attachment

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A: Given: Vector A=6i+2j-3k  To find: Scalar component of A perpendicular to the x-axis.