Given:
The table of values.
To find:
The domain and range.
Solution:
The set of input values or x-values are known as domain.
In the given table, possible values of x are 1, 3, 5 and 9. So,
Domain = {1, 3, 5, 9}
The set of output values or y-values are known as range.
In the given table, possible values of y are 2, 4 and 7. So,
Range = {2, 4, 7}
Therefore, Domain = {1, 3, 5, 9} and Range = {2, 4, 7}.