10th Class Math New Book 2026 | Chapter 4 Functions & Graphs | Exercise 4.2 | Questions 1

In this lecture, we solve Question 1 of Exercise 4.2 from Chapter 4: Functions & Graphs of the 10th Class Math New Book 2026 (Punjab Textbook Board). 📌 Topic: Plotting the graphs of absolute-valued functions 📘 Chapter 4: Functions & Graphs 📝 Exercise 4.2: Question 1 🎓 Class: 10th Math 📚 New Book 2026 This video explains the method of plotting absolute-valued functions step by step in an easy and understandable way. Subscribe to Maths By KH for complete 10th Class Math New Book 2026 solutions. #10thClassMath #MathsByKH #FunctionsAndGraphs #Exercise42 #AbsoluteValue #PunjabTextbookBoard #NewBook2026 #Class10Math #exercise4_2 #question1