document.write( "Question 1201715: The relation ⋆ is defined on the set N by
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document.write( "x⋆y if and only if every divisor of x is a divisor of y.\r
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document.write( "a)Is ⋆ reflexive?
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document.write( "b)Is ⋆ symmetric?
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document.write( "c)Is ⋆ anti-symmetric?
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document.write( "d)Is ⋆ transitive?
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document.write( "e)Is ⋆ an equivalence relation, a partial order, both or neither?
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document.write( "Thanks in advance! \n" );
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Algebra.Com's Answer #836205 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "An inquisitive student should solve such problems independently\r \n" ); document.write( "\n" ); document.write( "- otherwise, how else he (or she) will develop his (or her) mind ?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "// of course, if he (or she) in reality has such a goal - to develop his (or her) mind,\r \n" ); document.write( "\n" ); document.write( " which is not obvious for advance.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "At least, he (or she) must make first step/steps on his (or her) own.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |