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December 18, 2014

December 18, 2014

Posted by **Megan** on Wednesday, March 19, 2008 at 7:19pm.

Find the slope of the line described.

A line perpendicular to -4x+4y=-2

-4x+4y=-2

4y=4x-2

4y/4=4x-2/4

y=1x-1/2

- Algebra -
**Damon**, Wednesday, March 19, 2008 at 7:28pmYes, but you are not finished

4 y = 4 x -2

slope of original line is 4/4 = 1

NOW we need perpendicular

slope of perpendicular = -1/slope of original

so slope we want = -1/1 = -1

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