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April 19, 2014

April 19, 2014

Posted by **Rachel** on Thursday, January 28, 2010 at 2:19am.

ex:

y < 4 + x

- Algebra -
**Damon**, Thursday, January 28, 2010 at 2:49amGraph y = x

That is a line through the origin and going at 45 degrees to x axis up to the right and down to the left

Now draw a parallel line 4 units above that one

Now erase the first line and shade the area under the second line.

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