3. 1-and-bound algorithm to solve the following problem: max 2x + 3y s.t. 6x + 4y s7 Osxs1 Osys1 X, y integer Complete the following branch-and-bound tree. Insert - for infeasible problem objective function. Branch on x first and show the branching constraints used. Use only the boxes you need and mark unused ones with large X. Indicate fathomed problems by double line under their boxes. LPO Objective function-4 x-0.5, y-1

3. 1-and-bound algorithm to solve the following problem: max 2x + 3y s.t. 6x + 4y s7 Osxs1 Osys1 X, y integer Complete the following branch-and-bound tree. Insert - for infeasible problem objective function. Branch on x first and show the branching constraints used. Use only the boxes you need and mark unused ones with large X. Indicate fathomed problems by double line under their boxes. LPO Objective function-4 x-0.5, y-1

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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