document.write( "Question 557464: Find the slope of the line that passes through the pair of points.
\n" ); document.write( "(-4,8)(7,-14)
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Algebra.Com's Answer #362618 by jim_thompson5910(35256)\"\" \"About 
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\n" ); document.write( "Note: is the first point . So this means that \"x%5B1%5D=-4\" and \"y%5B1%5D=8\".\r
\n" ); document.write( "\n" ); document.write( "Also, is the second point . So this means that \"x%5B2%5D=7\" and \"y%5B2%5D=-14\".\r
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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=%28-14-8%29%2F%287--4%29\" Plug in \"y%5B2%5D=-14\", \"y%5B1%5D=8\", \"x%5B2%5D=7\", and \"x%5B1%5D=-4\"\r
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\n" ); document.write( "\n" ); document.write( "\"m=%28-22%29%2F%287--4%29\" Subtract \"8\" from \"-14\" to get \"-22\"\r
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\n" ); document.write( "\n" ); document.write( "\"m=%28-22%29%2F%2811%29\" Subtract \"-4\" from \"7\" to get \"11\"\r
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\n" ); document.write( "\n" ); document.write( "\"m=-2\" 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=-2\"\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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