Answer:
The domain of T is {5, -7, 4, 1} and the range is {5, -7, 4, 1}
Explanation:
In the relation of a set of ordered pairs R = {(x, y)}
- The domain of the relation is the set of values of x
- The range of the relation is the set of values of y
∵ The relation T is defined as follows, T= {(5, 5), (-7, 4),(4, 0), (1, -4)}
∵ The first number in each ordered pair represents x
∴ x = 5, -7, 4, 1
∴ The set of values of x = {5, -7, 4, 1}
∵ The domain of the relation is the set of values of x
∴ The domain of T = {5, -7, 4, 1}
∵ The second number in each ordered pair represents y
∴ y = 5, 4, 0, -4
∴ The set of values of y = {5, 4, 0, -4}
∵ The range of the relation is the set of values of y
∴ The range of T = {5, -7, 4, 1}