4.3. Use substitution for related equations
- Syllabus
- 0606–2028–2029
- Objective
- 4.3
- Level
- —
4.3. Use substitution for related equations
- Use substitution to form and solve a quadratic equation in order to solve a related equation.
- Identify the appropriate substitution in equations involving powers, logarithms or exponentials.
ConceptIGCSE Additional Math