📐 Intersection & Linear Optimization
Equations · Inequalities · Practice (Factory Planning)
⚖️ Equations
📈 Inequalities
🏭 Practice (Factory)
🧠 Test Your Knowledge
⏱️ Product A (Tables)
Time per unit:
hr
Wood per unit:
unit
Profit per unit:
€
🪑 Product B (Chairs)
Time per unit:
hr
Wood per unit:
unit
Profit per unit:
€
📦 Resources
Max. time:
hr
Max. wood:
unit
🎯 Find optimum
📐 Line 1: y = m₁·x + b₁
P₁ (x₁ | y₁)
P₂ (x₂ | y₂)
m₁ = 2.0000, b₁ = 1.0000
📏 Line 2: y = m₂·x + b₂
P₃ (x₃ | y₃)
P₄ (x₄ | y₄)
m₂ = -0.5000, b₂ = 4.0000
🔁 Substitution
➕ Addition
📌 Coordinates (2‑points)
✨ Calculate
🔄 Sync
📈 Graph & Solution
🔍 Coordinates displayed
☀️
Light Canvas
Line 1
Line 2
Intersection area
★
Optimum
🔎 Intersection
Coordinates (x | y)
( — , — )
🎯 Maximum profit
— €
Method / Mode
Addition (Equations)
📚 Examples
📝 Solution steps
👆 Choose a method and click 'Calculate'.
📋 Update steps