what are the domain and range of the function on the graph? the domain includes all integers, and the range…

what are the domain and range of the function on the graph? the domain includes all integers, and the range is y ≥ 0. the domain includes all integers, and the range is y > 0. the domain includes all real numbers, and the range is y ≥ 0. the domain includes all real numbers, and the range is y > 0.
Answer
Explanation:
Step1: Define domain
The domain of a function is the set of all possible input - values (x - values). Looking at the graph, the function extends horizontally without any breaks in either the positive or negative x - direction. So, the domain includes all real numbers.
Step2: Define range
The range of a function is the set of all possible output - values (y - values). The graph starts above the x - axis (y = 0) and extends upwards. There are no y - values less than 0, and the function does not touch y = 0. So, the range is y>0.
Answer:
The domain includes all real numbers, and the range is y > 0.