Class 12 Maths | Chapter 1 Exercise 1.2 Q.5 & Q.6 Solved | Domain, Range & Graph of $3^x$ and $(1/3)

Welcome to Salma Naseer's official channel In this video, we continue our Class 12 Mathematics (2nd Year FSc/ICS) series on Chapter 1: "Functions and Limits." This lecture covers complete, step-by-step solutions and graph plotting for Exercise 1.2, Question 5 and Question 6. 📌 Topics Covered in This Video: Finding the Domain and Range of Exponential Functions Step-by-step graphing technique for f(x) = 3^x (Exponential Growth) Step-by-step graphing technique for g(x) = (1/3)^x (Exponential Decay) Key characteristics of exponential curves (y-intercepts, asymptotes) Complete solution for Exercise 1.2, Questions 5 & 6 🎓 Instructor: Dr. Salma Naseer (PhD Scholar in Mathematics) provides structured, easy-to-follow math tutorials to help students excel in board examinations and competitive tests. 🔔 Don't forget to LIKE, SHARE, and SUBSCRIBE for complete chapter-wise lectures and step-by-step math guides! #Class12Maths #2ndYearMath #DrSalmaNaseer #Exercise1_2 #ExponentialFunctions #DomainAndRange #GraphingFunctions #FScMaths #PunjabBoardMaths