11th mathematics exercise questions with answers, Mathematics

Relations and Functions – Class XI – Exercise 2.2

Let A = {1, 2, 3… 14}. Define a relation R from A to A by R = {(x, y): 3x – y = 0, where x, y ∈ A}. Write down its domain, co-domain and range. Solution: The relation R from A to A is given as R = {(x, y): 3x – y… Continue reading Relations and Functions – Class XI – Exercise 2.2