Ex 2.1, 6 - Chapter 2 Class 11 Relations and Functions
Last updated at May 29, 2018 by Teachoo
Transcript
Ex2.1,6 If A B = {(a, x), (a, y), (b, x), (b, y)}. Find A and B. Given A B = {(a, x), (a, y), (b, x), (b, y)} A is the set of all first elements i.e. A = {a, b} and B is the set of all second elements. B = {x, y}
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