Minimize Z = 4x + 3y subject to x + 2y ≥ 4, 3x + y ≥ 6, x + y ≤ 8, x ≥ 0, y ≥ 0. What is the minimum value of Z?
Here's the idea in simple terms: we verify 10 by full calculation: use standard identity, substitute, simplify step by step to reach 10.
Ref: NCERT Mathematics Class XII — Linear Programming