Solve the LPP by the dual simplex method Minimize: z = 3X1 + 2x2 Subject to: X1 + x2 ≤ 2 4x1 + x2 ≤ 22 ~Xp + 2x2 < 6 Xi ≥ 0, i=1,2
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We will introduce slack variables S1, S2, and S3 for the three inequalities, respectively. The problem now becomes: Minimize: z = 3X1 + 2X2 Subject to: X1 + X2 + S1 = 4 4X1 + X2 + S2 = 22 -X1 + 2X2 + S3 = 6 X1, X2, S1, S2, S3 ≥ 0 Show more…
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