document.write( "Question 193237: find the function (y=)
\n" ); document.write( "if x is 0,1,2,3
\n" ); document.write( "if y is 4,3,2,1
\n" ); document.write( "thanks in advance :P
\n" ); document.write( "

Algebra.Com's Answer #145065 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
find the function (y=)
\n" ); document.write( "if x is 0,1,2,3
\n" ); document.write( "if y is 4,3,2,1
\n" ); document.write( "------------------
\n" ); document.write( "x+y = 4
\n" ); document.write( "y = 4-x
\n" ); document.write( "
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