document.write( "Question 823424: what is the distance between (-5,-3) and (4,-7) \n" ); document.write( "
Algebra.Com's Answer #495492 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "what is the distance between
\n" ); document.write( "(-5,-3) and
\n" ); document.write( "(4,-7) Distance = \"sqrt%28%28-9%29%5E2+%2B4%5E2++%29=+sqrt%2897%29\" \r
\n" ); document.write( "\n" ); document.write( "D = \"sqrt+%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29%29\"
\n" ); document.write( "Midpoint Pt(x,y): ( \"%28x%5B1%5D+%2B+x%5B2%5D%29%2F2\", \"%28y%5B1%5D+%2B+y%5B2%5D%29%2F2++%29\")
\n" ); document.write( "Slope of line passing thru these two points: \"m+=%28y%5B2%5D+-+y%5B1%5D%29%2F%28x%5B2%5D+-+x%5B1%5D%29\"
\n" ); document.write( "point-slope form the line passing thru these two points: \"y+-+y%5B1%5D+=+m%28x+-+x%5B1%5D%29\" \n" ); document.write( "
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