Teaching AWES Army Public School TGT Mock Test 2024 Mathematics Relations and Functions Domain of a Relation
If A = {0, 1, 2, 3}, B = {1, 2, 3} and R is a relation from A to B such that {(x, y) : x ∈ A, y ∈ B and y = ωx where ω is the cube root of unity} then find the domain of R ?
1
{0, 1, 2}
2
{0, 1, 3}
3
{0, 1}
4
{0, 3}