document.write( "Question 379382: Can You Select The Relations That Are Functions?
\n" ); document.write( "{(a, 1), (b, 1), (c, 1)}
\n" ); document.write( "{(a, a), (a, b), (a, c)}
\n" ); document.write( "{(1, a), (2, a), (3, a)}
\n" ); document.write( "{(a, a), (b, b), (c, c)}
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Algebra.Com's Answer #269347 by user_dude2008(1862)\"\" \"About 
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{(a, 1), (b, 1), (c, 1)}
\n" ); document.write( "{(1, a), (2, a), (3, a)}
\n" ); document.write( "{(a, a), (b, b), (c, c)}
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