document.write( "Question 150953: what is the slope of a line that passes through the points (1,6) and (3,-2) \n" ); document.write( "
Algebra.Com's Answer #110903 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"m=%28y%5B2%5D-y%5B1%5D%29%2F%28x%5B2%5D-x%5B1%5D%29\" Start with the slope formula.\r
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\n" ); document.write( "\n" ); document.write( "\"m=%28-2-6%29%2F%283-1%29\" Plug in \"y%5B2%5D=-2\", \"y%5B1%5D=6\", \"x%5B2%5D=3\", \"x%5B1%5D=1\", , \r
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\n" ); document.write( "\n" ); document.write( "\"m=%28-8%29%2F%283-1%29\" Subtract \"6\" from \"-2\" to get \"-8\"\r
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\n" ); document.write( "\n" ); document.write( "\"m=%28-8%29%2F%282%29\" Subtract \"1\" from \"3\" to get \"2\"\r
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\n" ); document.write( "\n" ); document.write( "\"m=-4\" Reduce\r
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\n" ); document.write( "\n" ); document.write( "So the slope of the line that goes through the points and is \"m=-4\"
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