Question

A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain? (1 point)
1) The domain would only include integers.

2) The domain would only include positive integers.

3) The domain would only include positive numbers.

4) The domain would include all real numbers.

Answer 1

Answer:

2) The domain would only include positive integers

Step-by-step explanation:

y cost for x person

x can't be negative or fraction.