\r\n" );
document.write( "Plot the point (-1,1)\r\n" );
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document.write( "The first coordinate -1 is the x-coordinate\r\n" );
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document.write( "Find -1 on the x-axis and draw a vertical line through it,\r\n" );
document.write( "like this in green\r\n" );
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document.write( "
\r\n" );
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document.write( "The second coordinate 1 is the y-coordinate\r\n" );
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document.write( "Find 1 on the y-axis and draw a horizontal line through it,\r\n" );
document.write( "like this in red:\r\n" );
document.write( "\r\n" );
document.write( "
\r\n" );
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document.write( "Notice where the green and red lines cross. Draw a dot there.\r\n" );
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document.write( "
\r\n" );
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document.write( "Erase the green and red lines and label the point (-1,1):\r\n" );
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document.write( "
\r\n" );
document.write( "\r\n" );
document.write( "Notice that is directly above -1 on the x axis and right beside 1 on the\r\n" );
document.write( "y-axis.\r\n" );
document.write( "\r\n" );
document.write( "Edwin
\n" );
document.write( "