document.write( "Question 896076: Let U = {1, 2, 3, 4, 5, 6, 7}. List all the members of the given set. (Enter your answers as a comma-separated list. Enter EMPTY for the empty set.)
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document.write( "{x | x is less than 5} ∩ {x | x is greater than 5} \n" );
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Algebra.Com's Answer #543225 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! The universal set is U = {1, 2, 3, 4, 5, 6, 7}. This is the only set of numbers we care about in this problem. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "{x | x is less than 5} = {1, 2, 3, 4}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "{x | x is greater than 5} = {6, 7}\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "These two sets (focus on the right sides) have nothing in common. There is no number that is in both sets.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We call these two sets to be mutually exclusive. Another term for this is that these two sets are disjoint.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So because these two sets have nothing in common, their intersection is the empty set \n" ); document.write( " |