Let A and B be two sets defined as given below:
A = {(x, y) : |x - 3| < 1 and |y - 3| < 1}
B = {(x, y) : 4x2 + 9y2 - 32x - 54y + 109 ≤ 0)
Then,
1
A ⊂ B
2
B ⊂ A
3
A = B
4
none of these
Let A and B be two sets defined as given below:
A = {(x, y) : |x - 3| < 1 and |y - 3| < 1}
B = {(x, y) : 4x2 + 9y2 - 32x - 54y + 109 ≤ 0)
Then,