Question

identify the domain and range of the relation:
(-5,-3), (-2,1), (1,4), (2,5)

Answer 1

Domain is the x-coordinate and range is the y - coordinate

$\therefore \: domain = \{ - 5, \: - 2, \: 1, \: 2 \} \\ \\ \&\: range = \{ - 3, \: 1, \: 4, \: 5\}$