30.6k views
0 votes
A function, f(x), represents the distance, in miles, that Sarah drives each hour, x. Select the appropriate domain for this situation.

A.the set of all positive integers
B.the set of all integers
C.the set of all real numbers
D.the set of all real numbers greater than or equal to zero

User Leebrandt
by
6.1k points

1 Answer

7 votes
D, you can't drive for less than 0 hours.
User RQuestions
by
6.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.