document.write( "Question 709698: If k(x) =6x^2-4x+2,find k(4+y) enter the expression in the simplest form. the terms of expression must be entered in descending order of degree k(4+y)= \n" ); document.write( "
Algebra.Com's Answer #436732 by tjansen(4)\"\" \"About 
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Procedure:
\n" ); document.write( "Replace each x in the original equation with (4+y), then simplify.\r
\n" ); document.write( "\n" ); document.write( "k(4+y)=6(4+y)^2-4(4+y)+2 Replaced x with (4+y)
\n" ); document.write( "=6(16+8y+y^2)-16-4y+2 Squared (4+y) and distributed -4 over (4+y)
\n" ); document.write( "=96+48y+6y^2-14-4y Distributed 6 over (16+8y+y^2) and combined -16+2=-14
\n" ); document.write( "=6y^2+44y+82 END Combined like terms and put in descending order of degree.
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