document.write( "Question 87855: find the distance between (-6,2) and (3,-2) \n" ); document.write( "
Algebra.Com's Answer #63720 by jim_thompson5910(35256)\"\" \"About 
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Start with the given distance formula\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\"\r
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\n" ); document.write( "\n" ); document.write( "\"d=sqrt%28%28-6-3%29%5E2%2B%282--2%29%5E2%29\" Plug in \"x%5B1%5D=-6\", \"x%5B2%5D=3\", \"y%5B1%5D=2\", \"y%5B2%5D=-2\"\r
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\n" ); document.write( "\n" ); document.write( "\"d=sqrt%28%28-9%29%5E2%2B%284%29%5E2%29\" Evaluate \"-6-3\" to get -9. Evaluate \"2--2\" to get 4. \r
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\n" ); document.write( "\n" ); document.write( "\"d=sqrt%2881%2B16%29\" Square each value\r
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\n" ); document.write( "\n" ); document.write( "\"d=sqrt%2897%29\" Add\r
\n" ); document.write( "\n" ); document.write( "Which approximates to\r
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\n" ); document.write( "\n" ); document.write( "\"d=9.8488578017961\"\r
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\n" ); document.write( "\n" ); document.write( "So the distance between (-6,2) and (3,-2) is about 9.8488578017961
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