document.write( "Question 1004310: Suppose that the functions u and w are defined \r
\n" ); document.write( "\n" ); document.write( "u(x)=2x-2
\n" ); document.write( "w(x)=x^2+1
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Algebra.Com's Answer #620808 by ikleyn(52788)\"\" \"About 
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