Question

What is the domain of the following relation?

{(-1,2) (2, 51) (1,3) ( 8,22) (9 , 51)}

a) -1, 2, 1, 8, 9
b)2, 51, 3, 22, 51
c)need more information

Answer 1

the answer is b :)) i hood you get the answer right