document.write( "Question 553150: x^2-5 what is the domain and range \n" ); document.write( "
Algebra.Com's Answer #360711 by jim_thompson5910(35256)\"\" \"About 
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The domain is the set of all real numbers.\r
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\n" ); document.write( "\n" ); document.write( "The range is the set of numbers that are greater than or equal to -5.\r
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\n" ); document.write( "\n" ); document.write( "Note: the domain of ANY polynomial is the set of all real numbers and the range of y = a(x-h)^2+k is y >= k
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