Solve the following LPP graphically. Maximize Z = 6x₁ + 5x₂ Subject to the constraints 3x₁ + 5x₂ ≤ 15, 5x₁ + 2x₂ ≤ 10 and x₁,x₂ ≥ 0

Solve the following LPP graphically. Maximize Z =−x₁ + 2x₂
Subject to the constraints −x₁ + 3x₂ ≤ 10, x₁ + x₂ ≤ 6,x₁ − x₂ ≤ 2 and x₁,x₂ ≥ 0

Solve the following LPP graphically. Minimize Z = x₁ − 5x₂ + 20
Subject to the constraints x₁ − x₂ ≥ 0,−x₁ + 2x₂ ≥ 2,x₁ ≥ 3,x₂ ≤ 4 and x₁,x₂ ≥ 0.

Solve the following LPP graphically. ∴ Maximize Z = 3x₁ + 4x₂  subject to the constraints x₁ + x₂ ≤ 4 and x₁,x₂ ≥ 0.

Solve the following LPP graphically. Minimize\(Z=-3{ x }_{ 1 }+4{ x }_{ 2 }\)
Subject to the constraints \({ x }_{ 1 }+2{ x }_{ 2 }\le 8\quad ,{ 3x }_{ 1 }+{ 2x }_{ 2 }\le 12\quad and\quad \quad { x }_{ 1 }\ge 0,{ x }_{ 2 }\ge 2.\)