document.write( "Question 778601: What is the distance between (2,4)and(7,-4)? \n" ); document.write( "
Algebra.Com's Answer #474838 by Tatiana_Stebko(1539)\"\" \"About 
You can put this solution on YOUR website!
\"d=sqrt%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29\"
\n" ); document.write( "Points (2, 4) and (7, -4)
\n" ); document.write( "Substitute \"x%5B1%5D=2\", \"y%5B1%5D=4\", \"x%5B2%5D=7\", \"y%5B2%5D=-4\"
\n" ); document.write( "\"d=sqrt%28%282-7%29%5E2%2B%284-%28-4%29%29%5E2%29=sqrt%2825%2B64%29=sqrt%2889%29=9.43\"
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