document.write( "Question 625600: consider the relation given by the table
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Algebra.Com's Answer #393639 by Edwin McCravy(20055)\"\" \"About 
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document.write( "consider the relation given by the table\r\n" );
document.write( "x:1 2 3 5 3 4\r\n" );
document.write( "y:4 5 7 9 2 2\r\n" );
document.write( "(a) is this a relation function?\r\n" );
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document.write( "No, because the x-value 3 corresponds to 2 different y-values, 7 and 2.\r\n" );
document.write( "A function cannot have the same x-value corresponding to two different\r\n" );
document.write( "y-values.\r\n" );
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document.write( "(b) what is the domain?\r\n" );
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document.write( "The set of all x-values {1,2,3,4,5}\r\n" );
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document.write( "(c) what is the range?\r\n" );
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document.write( "The set of all y-values {2,4,5,7,9}\r\n" );
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document.write( "Edwin
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