document.write( "Question 1022988: Graph -3x^2+12y^2=84 what are the domain and range
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Algebra.Com's Answer #639253 by Fombitz(32388)\"\" \"About 
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\n" ); document.write( "Domain : (\"-infinity\",\"infinity\")
\n" ); document.write( "Range : (\"-infinity\",\"-sqrt%287%29\"] U [\"sqrt%287%29\",\"infinity\")
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