Solving simultaneous equations graphically and algebraically

What this note covers

1. What Are Simultaneous Equations?
2. Graphical Method — Finding the Intersection Point
3. Algebraic Method 1 — Substitution
4. Algebraic Method 2 — Elimination
5. Choosing the Right Method
6. Practical Application — Break-Even Analysis
7. Exam Strategies and Worked Short-Response Practice

7 sections · 14 key terms & formulas · 6 common mistakes