Question

HELP!!!

What is the domain of the function in the graph?

20≤r≤80
B. 6≤s≤12
C. 20≤s≤80
D. 6≤r≤12

Answer 1

c

Explanation:

that all i got to say

Answer 2

B

Explanation:

domain = values on x/horizontal axis (s values here)

s ranges from 6 to 12, with closed dots representing inclusivity of the endpoints.