Posted by **Marta** on Thursday, March 12, 2009 at 10:14pm.

Graph the equation. The graph will divide the coordinate plane into four reqions. Write a system of inequalities that describe each region. Labe the region with these inequalities.

1) y = x - 3

y = 9 - x

I already graphed it,

I only need help on writing the systems of inequalites in each regiopn.

HELP?

- Systems of Inequalities-8th Grade Algebra -
**Reiny**, Thursday, March 12, 2009 at 10:24pm
the one "tilting" north :

y ≥ x-3 AND y ≥ 9 - x

the one "tilting" west:

y ≤ 9 - x AND y ≥ x - 3

You try the rest.

- Systems of Inequalities-8th Grade Algebra -
**Joy**, Thursday, March 12, 2009 at 11:40pm
I don't know how to do these things though.

Is there like a step-by-step process in doing it ??

- Systems of Inequalities-8th Grade Algebra -
**dani**, Thursday, February 18, 2010 at 12:01pm
I D K!

- Systems of Inequalities-8th Grade Algebra -
**sheyla**, Monday, October 11, 2010 at 11:21pm
5x+3y>-9

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