Welcome to Lesson 3 of the MHF4U Course (Grade 12 Advanced Functions in Ontario)! In this lesson, we explore even and odd functions — key concepts that help us recognize symmetry in graphs and understand how functions behave. You’ll learn how to: ✅ Identify even and odd functions algebraically and graphically ✅ Understand the symmetry of each type ✅ Determine the implications for polynomial functions ✅ Apply these concepts to analyze and sketch graphs 🔔 This is the third video in our full MHF4U Unit 1 playlist. Subscribe and follow along to master symmetry, transformations, and function behavior across the entire Ontario curriculum. 📚 Timestamps: 0:00 - Intro 0:08 - Even Functions 1:45 - Odd Functions 4:27 - Examples 👇 Question of the Day: Can you think of a real-world example of an even or odd function? Share it in the comments! #MHF4U #AdvancedFunctions #EvenOddFunctions #Grade12Math #FunctionSymmetry #OntarioCurriculum #PolynomialBehavior