I am having a problem graphing inequalities. I cannot seem to get it!

-2x+y<=10

I am so lost. I thought the answer was x -5 and y 0

I always graph the points backwards. Can anyone help me make sense of this!

Results 1 to 2 of 2

- July 5th 2005, 07:45 AM #1

- Joined
- Jun 2005
- Posts
- 14

- July 5th 2005, 08:26 PM #2Originally Posted by
**Nicv****in**equality.

To decide, set x = y = 0 : You notice that you obtain a correct inequality. Thus the point (0,0) is in the half plane that is described by the inequality, i.e. all points below the line are described by the inequality.