document.write( "Question 121524: find a distance
\n" ); document.write( "A(9,-4) and B(9,1) \n" ); document.write( "

Algebra.Com's Answer #89181 by Fombitz(32388) $\"\"$ $\"About$

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The distance between two points is given by,
\n" ); document.write( " $\"D%5E2=%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29\"$
\n" ); document.write( " $\"D%5E2=%289-9%29%5E2%2B%28-4-1%29%5E2%29\"$
\n" ); document.write( " $\"D%5E2=%280%29%2B%28-5%29%5E2%29\"$
\n" ); document.write( " $\"D%5E2=25%29\"$
\n" ); document.write( " $\"D=5\"$
\n" ); document.write( " \n" ); document.write( "

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