document.write( "Question 989615: Please help me find the domain and range of x^2+5 \n" ); document.write( "
Algebra.Com's Answer #609949 by josgarithmetic(39620)\"\" \"About 
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x^2 will be positive for all real values of x, and the polynomial can take all real numbers.
\n" ); document.write( "DOMAIN: All Real Numbers.\r
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\n" ); document.write( "\n" ); document.write( "The lowest value occurs for x=0, making 5 the lowest real number value of the polynomial.
\n" ); document.write( "RANGE: Greater Or Equal To 5.
\n" ); document.write( "\"y%3E=5\"
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