If A = {x ∈ R: x2 - 10x + 9 = 0}, B = {y ∈ R: y2 - 3y + 2 = 0} and U = {z ∈ N: 1 ≤ z ≤ 10}. Find the set representing the shaded region.
1
ϕ
2
{1}
3
{1, 9}
4
{9}
If A = {x ∈ R: x2 - 10x + 9 = 0}, B = {y ∈ R: y2 - 3y + 2 = 0} and U = {z ∈ N: 1 ≤ z ≤ 10}. Find the set representing the shaded region.