document.write( "Question 104408: Hello, \r
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\n" ); document.write( "\n" ); document.write( "I'm having difficulty with this problem:\r
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\n" ); document.write( "\n" ); document.write( "The distance between (a,4) and (-3,-2) is (sqrt)61. I need help finding the two possible values for a.\r
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Algebra.Com's Answer #76044 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
The distance, d, between two points (x1,y1) and (x2,y2) is given by the following equation :
\n" ); document.write( "\"d%5E2=%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%29\"
\n" ); document.write( "(a,4) and (-3,-2) is (sqrt)61
\n" ); document.write( "\"%28sqrt%2861%29%29%5E2=%28-3-a%29%5E2%2B%28-2-4%29%5E2\"
\n" ); document.write( "\"61=%28-3-a%29%5E2%2B36\"
\n" ); document.write( "\"25=%28-3-a%29%5E2\"
\n" ); document.write( "\"sqrt%2825%29=sqrt%28%28-3-a%29%5E2%29\"
\n" ); document.write( "There are two solutions possible since \"sqrt%2825%29\" can be 5 or -5.
\n" ); document.write( "For 5,
\n" ); document.write( "\"5=-3-a\"
\n" ); document.write( "\"a=-8\"(-8,4)
\n" ); document.write( "for -5,
\n" ); document.write( "\"-5=-3-a\"
\n" ); document.write( "\"a=2\"(2,4)
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