Discussion
Given the positions of numbers x and y on the number line above, which of the following must be true?
I. xy > 0
II. x/y < 0
III. x – y > 0
*This question is included in Nova Math - Problem Set N: Inequalities, question #8
I. xy > 0
II. x/y < 0
III. x – y > 0
| (A) | I only |
| (B) | ... |
| (C) | ... |
| (D) | ... |
| (E) | ... |
| (F) | ... |
The solution is
Posted: 05/23/2012 14:11
There is no number line with numbers x and y show in this question
Posted: 05/24/2012 14:59
Tiffany, here's the line you were looking for. It was incorrectly placed in problem 7.
Posted: 05/24/2012 15:40
Picture
