A system of linear inequalities is in standard form when all the inequalities are of the form ≤. To convert a system of linear inequalities to a system in standard form, choose Standardize from the Simplex submenu.
Simplex + Standardize
, System in standard form is:
4x + 3y≤6 3x + 4y≤4 x≥ 0 y≥ 0
4x + 3y≤6 3x + 4y≤4 - x≤ 0 - y≤ 0
With a linear function added, you can maximize the resulting linear programming problem.
Simplex + Maximize
, Maximum is at:
x + 3y 3x - y≤4 4x + 3y≤6 - y≤ 0 - x≤ 0 x = 0, y = 2
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