2.39 Quadratic (Non-Linear) Simultaneous Equations Higher GCSE PowerPoint Lesson

This 24-slide lesson focuses on solving simultaneous equations involving a linear and a quadratic equation, both algebraically and graphically. Students will learn to solve algebraically by substituting the linear equation into the quadratic and using appropriate methods to solve the resulting equation. They will also interpret the graphical solution by identifying points of intersection between a straight line and a parabola. The lesson reinforces connections between algebraic and graphical representations, helping students understand the meaning and number of solutions in different contexts.

This content is on the Higher tier only.

The lesson includes:

• Clear, guided examples

• Discussion opportunities from Think, Pair, Share

• Mini whiteboard section to check understanding and clarify misconceptions

• Two structured tasks to practise key skills

• Challenge activity to extend and deepen learning

Perfect for engaging learners while reinforcing essential algebra concepts.