document.write( "Question 1204346: determine the shortest distance from the point e(1,-4) to the line through points of(-5'2) and g(3,4) \n" ); document.write( "
Algebra.Com's Answer #840538 by mananth(16946)\"\" \"About 
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Equation of line the line through points of(-5,2) and g(3,4)
\n" ); document.write( "use formula \r
\n" ); document.write( "\n" ); document.write( "(y-y1)/(y1-y2) = (x-x1)/(x1-x2)
\n" ); document.write( "we get\r
\n" ); document.write( "\n" ); document.write( "2x - 8y + 26 = 0.....................................(1)\r
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\n" ); document.write( "\n" ); document.write( "Slope of of line the line through points of(-5,2) and g(3,4)\r
\n" ); document.write( "\n" ); document.write( "(y1-y2)/(x1-x2) we get m=1/4\r
\n" ); document.write( "\n" ); document.write( "A perpendicular line to fg will have slope -4\r
\n" ); document.write( "\n" ); document.write( "Equation of line the line through point(1,-4) m=-4\r
\n" ); document.write( "\n" ); document.write( "y=-4x\r
\n" ); document.write( "\n" ); document.write( "substitute y in (1)
\n" ); document.write( "solve\r
\n" ); document.write( "\n" ); document.write( "we get\r
\n" ); document.write( "\n" ); document.write( "(-13/17, 52/17)\r
\n" ); document.write( "\n" ); document.write( "Distance between (-13/17, 52/17) and (1,-4)\r
\n" ); document.write( "\n" ); document.write( "7.06 units The perpendicular distance from E to the line\r
\n" ); document.write( "\n" ); document.write( " .\r
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