Exercise 2.1| 11th Class Math | Functions & Graphs | Domain & Range Easy Method | PCTB 2025|

Описание: Complete solution of 11th Class Mathematics Exercise 2.1 Functions and Graphs | PCTB New Book 2025. Learn domain and range, function definition, types of functions, and graph plotting in simple words. Perfect for 1st year math Punjab Board, FSc Part 1 mathematics, and board exam preparation. Step-by-step solutions with easy tricks for quick understanding. Covers all examples and questions from the new syllabus.
00:00 – Introduction of Functions & Graphs
01:31 – Question 1
06:03 – Question 2
15:22 – Question 3
20:11 – Concept of Domain & Range
28:59 – Question 4
35:34 – Question 5
38:45 – Question 6
43:54 – Question 7
48:22 – Question 8
58:10 – Question 9
1:00:56 – Question 10
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