Question

Identify any constraints on the domain

Every day Isabel swims 10 to 20 laps in a 50-meter pool. She tracks the numbers of laps she swims and how long it takes her to complete the laps, in minutes
Choose the correct answer below.

OA. The domain consists of all integers greater than or equal to 10 and less than or equal to 20

OB. The domain consists of all integers less than or equal to 20
OC The domain consists of all integers greater than or equal to 0

OD. The domain consists of all integers greater than or equal to 0 and less than or equal to 20

O E. The domain consists of all integers greater than 0 and less than or equal to 20

Answer 1

The domain of the function representing the number of laps Isabel swims daily consists of all integers from 10 to 20, inclusive.

Step-by-step explanation:

The student is asking about the constraints on the domain of a function that represents the number of laps Isabel swims daily. To identify the constraints on the domain, we must look at the details provided: Isabel swims 10 to 20 laps in a pool. These details inform us that the domain of the function—representing the number of laps—includes integers from 10 to 20, inclusive.

Therefore, the correct answer is:
OA. The domain consists of all integers greater than or equal to 10 and less than or equal to 20