In the present paper, a multiobjective linear programming problem under uncertainty, particularly when parameters are given in interval forms, is investigated. this case, it assumed that objective coefficients and constraints have arrived numbers. Considering suitable order relation for numbers, solution procedure dealing with such developed. A numerical example provided to illustrate efficienc...

Many high school teachers when teaching mathe-matical content, face questions from their students about theapplicability of these contents. We will show in this paper thatit is possible to answer some by relating someof content optimization problems, which are modeled aslinear programming problems and solved using GeoGebra as atool.