document.write( "Question 937039: March the formula to the correct chart\r
\n" ); document.write( "\n" ); document.write( "y = -10x + 110\r
\n" ); document.write( "\n" ); document.write( "y = -1/2x + 110\r
\n" ); document.write( "\n" ); document.write( "y = 2x + 2\r
\n" ); document.write( "\n" ); document.write( "y = 1/10x - 197\r
\n" ); document.write( "\n" ); document.write( "y = x - 1/2\r
\n" ); document.write( "\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/10/1035/1035.png\r
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\n" ); document.write( "\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/76/7602/7602.png\r
\n" ); document.write( "\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/19/1998/1998.gif\r
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Algebra.Com's Answer #570506 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!
1.
\n" ); document.write( "\"y+=+-10x+%2B+110\"
\n" ); document.write( "=> \"x=2\" => \"y=90\"
\n" ); document.write( "=> \"x=9\" => \"y=-90%2B110=20\"\r
\n" ); document.write( "\n" ); document.write( "matching:
\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/57/5735/5735.png\r
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\n" ); document.write( "\n" ); document.write( "2.
\n" ); document.write( "\"y+=+-%281%2F2%29x+%2B+110\"
\n" ); document.write( "=> \"x=20\" => \"y=100\"
\n" ); document.write( "=> \"x=40\" => \"y=-20%2B110=90\"
\n" ); document.write( "=> \"x=60\" => \"y=-30%2B110=80\"\r
\n" ); document.write( "\n" ); document.write( "matching:
\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/10/1035/1035.png\r
\n" ); document.write( "\n" ); document.write( "3.\r
\n" ); document.write( "\n" ); document.write( "\"y+=+2x+%2B+2\"
\n" ); document.write( "=> \"x=4\" => \"y=10\"
\n" ); document.write( "=> \"x=9\" => \"y=20\"
\n" ); document.write( "matching:
\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/57/5785/5785.png \r
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\n" ); document.write( "\n" ); document.write( "4.\r
\n" ); document.write( "\n" ); document.write( "\"y+=+%281%2F10%29x+-+197\"\r
\n" ); document.write( "\n" ); document.write( "=> \"x=1990\" => \"y=199-197=2\"...for some reason, on a graph shows \"2.4\"
\n" ); document.write( "=> \"x=1996\" => \"y=199.6-197=2.6\"...here too,on a graph shows \"3\" even it cannot be \"3\"\r
\n" ); document.write( "\n" ); document.write( "matching:
\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/19/1998/1998.gif \r
\n" ); document.write( "\n" ); document.write( "5.\r
\n" ); document.write( "\n" ); document.write( "\"y+=+x+-+1%2F2\"\r
\n" ); document.write( "\n" ); document.write( "=> \"x=2\" => \"y=1.5\"
\n" ); document.write( "=> \"x=4\" => \"y=3.5\"\r
\n" ); document.write( "\n" ); document.write( "matching:
\n" ); document.write( "http://www.usatestprep.com/modules/gallery/files/76/7602/7602.png \r
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