Linear Algebra and Its Applications · Problem 8.3.1
Linear Programming and Game Theory — Gilbert Strang
Mathematics · linear-programming-duality
Problem
What is the dual of the following problem: Minimize x1+x2, subject to x1≥0, x2≥0, 2x1≥4, x1+3x2≥11? Find the solution to both this problem and its dual, and verify that minimum equals maximum.