What is function, domain and range?AP CALCULUS lecture 1

🚀 Welcome to Lecture 1 of the COMPLETE AP Calculus AB & BC Series! In this lecture, we master the foundation of calculus: FUNCTIONS. If your concepts are strong here, the rest of AP Calculus becomes much easier. 📘 In this video, you will learn: • What a function really is • Domain and Range • Function notation • Graphs of functions • Types of functions • Vertical line test • Real AP-style examples and explanations This series is designed for: ✅ AP Calculus AB Students ✅ AP Calculus BC Students ✅ Beginners starting calculus from zero ✅ Students preparing for SAT Math & college calculus My goal is to teach AP Calculus from A to Z in the simplest and most intuitive way possible. 🎯 If you want personalized ONE-TO-ONE AP Calculus classes, mentoring, or doubt-solving sessions, email me at: 📩 [email protected] Make sure to: 👍 Like the video 💬 Comment your doubts 🔔 Subscribe for the full AP Calculus journey #APCalculus #APCalculusAB #APCalculusBC #Calculus #Functions #APMath #LearnCalculus #MathTutorial #APExam #CollegeBoard