Pam has six favorite country and western songs. There are 10 compact disks that contain different groups of these songs available. Suppose that the jth CD costs cj dollars. Set up a model that Pam could use to determine the cheapest selection of CDs to buy to get at least one version of each of her favorite songs. (Hint: you can define coefficients aij to be 1 if the jth disk has the ith song and 0 otherwise
Pam has six favorite country and western songs. There are 10 compact disks that contain different groups of these songs available. Suppose that the jth CD costs cj dollars. Set up a model that Pam could use to determine the cheapest selection of CDs to buy to get at least one version of each of her favorite songs. (Hint: you can define coefficients aij to be 1 if the jth disk has the ith song and 0 otherwise
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.6: The Algebra Of Matrices
Problem 42E
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Pam has six favorite country and western songs. There are 10 compact disks that contain different groups
of these songs available. Suppose that the jth CD costs cj dollars. Set up a model that Pam could use to determine the cheapest selection of CDs to buy to get at least one version of each of her favorite songs. (Hint:
you can define coefficients aij to be 1 if the jth disk has the ith song and 0 otherwise.)
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