Exam papers, notes, holiday assignments and topical questions – all aligned to the Kenyan curriculum.
Ask, answer and revise exam-style questions across Kenyan subjects and professional courses.
5 Questions View: All Solved Unsolved
The advertising alternatives for a company include television, radio, and newspaper advertisements. The costs and estimates for audience coverage are given in Table below. The local newspaper limits the number of weekly advertisements from a single company to ten. Moreover, in order to balance the advertising among the three types of media, no more than half of the total number of advertisements should occur on the radio, and at least 10% should occur on television. The weekly advertising budget is $18,200. How many advertisements should be run in each of the three types of media to maximize the total audience?
A manufacturer produces three types of plastic fixtures. The time required for molding, trimming, and packaging is given in Table below How many dozen of each type of fixture should be produced to obtain a maximum profit?
Use the simplex method to find the maximum value of z = 3x1 + 2x2 + x3 objective function
Use the simplex method to find an improved solution for the linear programming problem represented by the following tableau. The objective function for this problem is Z=4X1 + 6X2.
Use the simplex method to find the maximum value of