TBQ - Identify the relations — task. Maths TNSB Mentoring, Class 10.

Let \(A =\{3,4,7,8\}\) and \(B = \{1,7,10\}\). Which of the following sets are relations from \(A\) to \(B\)?

(i) \(R_1 = \{(3,7), (4,7), (7,10), (8,1)\}\)

(ii) \(R_2 = \{(3,1), (4,12)\}\)

(iii) \(R_3 = \{(3,7), (4,10), (7,7), (7,8), (8,11), (8,7), (8,10)\}\)

Did you find an error?

4. TBQ - Identify the relations