Functions Class 4 🔥 Graph Hacks | Invertible Functions, Counting of Functions|#nda2026 #graphs

🔥 Functions Class 4 (Final Part) by Shivam Sir | NDA 2026 Maths Preparation In this final lecture of the Functions chapter, we cover the most important concepts required for NDA, Boards, JEE & other competitive exams. 📚 Topics Covered: ✅ Graph Transformations ✅ Invertible Functions ✅ Counting of Functions ✅ Horizontal Line Test ✅ Vertical Line Test ✅ Even and Odd Functions ✅ Periodic Functions ✅ Important Exam-Oriented Concepts 🎯 This lecture will strengthen your understanding of functions and prepare you for NDA Maths questions with confidence. 📌 Watch the complete Functions Playlist for better understanding. 👨‍🏫 Faculty: Shivam Sir 🏫 Gurukul Defence Academy #NDA2026 #Functions #MathsByShivamSir #NDAMaths #GraphTransformation #InverseFunction #CountingOfFunctions #EvenOddFunctions #PeriodicFunctions #GurukulDefenceAcademy #NDAPreparation #DefenceAspirants