(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://www4c.wolframalpha.com/Calculate/MSP/MSP621a026b7befdf1f1d00003b707661e1i20i4e?MSPStoreType=image/gif&s=55&w=126&h=38 [Broken]

2. Relevant equations

limit x->3- (3x-9)/((abs(3x-9))

3. The attempt at a solution

I don't understand how to find the limit of absolute values..

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# Homework Help: Limit of Absolute Value

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