document.write( "Question 913437: determine the length of the line segment from A(-2,7) to B(4,1) \n" ); document.write( "

Algebra.Com's Answer #554659 by Fombitz(32388) $\"\"$ $\"About$

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Use the distance formula,
\n" ); document.write( " $\"D%5E2=%284-%28-2%29%29%5E2%2B%281-7%29%5E2\"$
\n" ); document.write( " $\"D%5E2=%284%2B2%29%5E2%2B6%5E2\"$
\n" ); document.write( " $\"D%5E2=36%2B36\"$
\n" ); document.write( " $\"D%5E2=72\"$
\n" ); document.write( " $\"D=6sqrt%282%29\"$
\n" ); document.write( " \n" ); document.write( "

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