Linear Programming
Jammu & Kashmir Board · Class 12 · Mathematics
All formulas from Linear Programming in Jammu & Kashmir Board Class 12 Mathematics. Key equations, constants, and identities for board exam preparation.
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1. Core Ideas and Definitions
Z = ax + by
5x + y ≤ 100
x + y ≤ 60
x ≥ 0, y ≥ 0
2. Theorems and Corner Point Method
Z = ax + by
Unbounded-region maximum check: M is the maximum value of Z, if the open half plane determined by ax + by > M has no point in common with the feasible
Unbounded-region minimum check: m is the minimum value of Z, if the open half plane determined by ax + by < m has no point in common with the feasible
3. Solved Examples and Final Answers
Z = 4x + y
Z = 200x + 500y
Z = 3x + 9y
Z = -50x + 20y
Z = 3x + 2y
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