WHAT'S INSIDE

• 8.01 Quadratic simultaneous equations
• 8.02 Transforming graphs
• 8.03 Algebraic proof
• 8.04 Completing the square
• 8.05 Quadratic sequences
• 8.06 Quadratic inequalities
• 9.01 Velocity-time graphs
• 9.02 Rate of change and area under curve
• 9.03 Perpendicular lines and tangent
• 9.04 Vectors proof
• 9.05 Probability tree with quadratics
• 9.06 Proof of circle theorems