document.write( "Question 966993: Which of the following points is not at a distance of 1 unit from the origin?
\n" ); document.write( "A (0,1)
\n" ); document.write( "B (1,0)
\n" ); document.write( "C (0,-1)
\n" ); document.write( "D (-1,0)
\n" ); document.write( "E (1,1)
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Algebra.Com's Answer #590989 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Distance formula is \"D%5E2=%28x-0%29%5E2%2B%28y-0%29%5E2=1\"
\n" ); document.write( "\"x%5E2%2By%5E2=1\"
\n" ); document.write( "So if either x is 1 or y is 1, with the other coordinate equal to zero, you're good.
\n" ); document.write( "But both x and y cannot be one.
\n" ); document.write( "\"1%2B1%3C%3E1\"
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