The domain of the following relation: r: {(−4, 8), (8, 10), (5, 4), (1, 6), (5, −9)} is

The domain of the following relation: r: {(−4, 8), (8, 10), (5, 4),

1.	The domain of the following relation: r: {(−4, 8), (8, 10), (5, 4), (1, 6), (5, −9)} is
Answer» The domain of the following relation: r: {(-4, 8), (8, 10), (5, 4), (1, 6), (5, -9)} is Solution: