document.write( "Question 9338: what is the domain and range of this relation: (1,2)(3,10)(-2,20)(3,11) \n" ); document.write( "
Algebra.Com's Answer #5043 by rapaljer(4671)\"\" \"About 
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Domain is the set of all x values. That would be { 1,3, -2}\r
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\n" ); document.write( "\n" ); document.write( "Range is the set of all y values. That would be { 2, 10, 20, 11}\r
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\n" ); document.write( "\n" ); document.write( "Of course you can write these sets in any order that you wish.\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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