Teach diagonalization with clarity and confidence! These accessible, student-friendly guided notes walk learners through how to diagonalize a matrix step-by-step using plain language and worked examples. Designed for the IB Math Applications and Interpretations HL course, this resource is also a great fit for any intro-level linear algebra class needing a focused lesson on diagonalization. What’s Included: ✅ Easy-to-follow guided notes on diagonalization ✅ Full answer key for all notes