You are not logged in.
Pages: 1
In Exercises 9–14, determine the quadrant(s) in which (x, y) could be located.
9. x > 0 and y < 0
10. x < 0 and y < 0
11. x = −4 and y > 0
12. x < 0 and y = 7
13. x + y = 0, x ≠ 0, y ≠ 0
14. xy > 0
Offline