document.write( "Question 57799: Can someone help me find the slope of the line
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document.write( "through (-4, 3) and (-5, -2). Thanks \n" );
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Algebra.Com's Answer #39473 by Edwin McCravy(20055)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "Can someone help me find the slope of\r\n" ); document.write( "the line through (-4, 3) and (-5, -2)?\r\n" ); document.write( "Thanks\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Just plug \r\n" ); document.write( "\r\n" ); document.write( "x1 = -4, y1 = 3, \r\n" ); document.write( "x2 = -5, y2 = -2 \r\n" ); document.write( "\r\n" ); document.write( "into the slope formula:\r\n" ); document.write( "\r\n" ); document.write( " y2 - y1\r\n" ); document.write( "m = --------- \r\n" ); document.write( " x2 - x1\r\n" ); document.write( "\r\n" ); document.write( " (-2) - (3)\r\n" ); document.write( "m = -------------- \r\n" ); document.write( " (-5) - (-4) \r\n" ); document.write( "\r\n" ); document.write( " -2 - 3\r\n" ); document.write( "m = -------- \r\n" ); document.write( " -5 + 4\r\n" ); document.write( "\r\n" ); document.write( " -5\r\n" ); document.write( "m = ---- \r\n" ); document.write( " -1\r\n" ); document.write( "\r\n" ); document.write( "m = 5\r\n" ); document.write( "\r\n" ); document.write( "The line slopes like this:\r\n" ); document.write( "\r\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |