This set of Notes includes everything you need to know for the Year 11 Mathematics Extension 1 course, including copious worked examples, step-by-step explanations, diagrams, and tips from a high-achieving past student. As Maths Extension 1 content is entirely assessable in the HSC exams, these Notes are the perfect tool to help you get a grasp on the foundational knowledge so you can succeed in Year 11 and beyond.