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January 31, 2015

January 31, 2015

Posted by **annemarie** on Friday, July 24, 2009 at 5:39pm.

abs(y)=x

- precalc -
**annemarie**, Friday, July 24, 2009 at 5:43pmor abs(y)>= x

- precalc -
**annemarie**, Friday, July 24, 2009 at 6:06pm| y | ¡Ý x

- precalc -
**Marth**, Friday, July 24, 2009 at 7:55pmIf x = |y|, then you have the following function:

x = {

y, y>0

-y, y<0}

So your graph looks like y = x and y = -x graphed together, both with the domain [0, infinity)

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