In a binary integer programming problem, there are three projects (X1, X2, and X3) the constraint “if project 1 cannot be selected if both projects 2 and 3 selected” would be written _____. Group of answer choices X1 + X2 + X3 ≤2 X1 + X2 + X3 ≤1 X1 – X2 – X3 ≤1 X1 + X2 + X3 ≤ 0 None of the choices is correct
In a binary integer programming problem, there are three projects (X1, X2, and X3) the constraint “if project 1 cannot be selected if both projects 2 and 3 selected” would be written _____. Group of answer choices X1 + X2 + X3 ≤2 X1 + X2 + X3 ≤1 X1 – X2 – X3 ≤1 X1 + X2 + X3 ≤ 0 None of the choices is correct
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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Question
In a binary integer
Group of answer choices
X1 + X2 + X3 ≤2
X1 + X2 + X3 ≤1
X1 – X2 – X3 ≤1
X1 + X2 + X3 ≤ 0
None of the choices is correct.
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