document.write( "Question 643721: Easy ways to graph piecewise functions \n" ); document.write( "
Algebra.Com's Answer #404623 by AnlytcPhil(1810)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Watch these two youtube videos and some of the other ones\r\n" );
document.write( "on piece-wise functions:\r\n" );
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document.write( "http://www.youtube.com/watch?v=-gwffMEr8i8\r\n" );
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document.write( "http://www.youtube.com/watch?v=hDNAVh0VtTc&feature=relmfu\r\n" );
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document.write( "Edwin
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