document.write( "Question 1173473: Are the following relations linear or non-linear? a)
\n" ); document.write( "y  2x
\n" ); document.write( "2
\n" ); document.write( " 3 b)
\n" ); document.write( "y 
\n" ); document.write( "x  3
\n" ); document.write( "x
\n" ); document.write( "c)
\n" ); document.write( "y 
\n" ); document.write( "1
\n" ); document.write( "2
\n" ); document.write( "x  3
\n" ); document.write( "

Algebra.Com's Answer #798678 by ikleyn(52803)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "

        ?

\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "This forum accepts messages in txt-format, ONLY.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "It means that you should PRINT them using your keyboard.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Copy-paste does not work as a way preparing posts.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );