document.write( "Question 875744: Determine if f(x)= 2+|x| is one- to- one \n" ); document.write( "
Algebra.Com's Answer #528409 by jim_thompson5910(35256)\"\" \"About 
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Graphing f(x)= 2+|x| gives\r
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\n" ); document.write( "\n" ); document.write( "and we see it fails the horizontal line test. So it is NOT one-to-one.
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