1. Which of the following relations are functions? I. y = -x + 3
II. X = y + 3
III. X - y = 3

Name the most appropriate metric unit for each measurement

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Which of the following is the result of expanding