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)![]() ![]() ![]() You can put this solution on YOUR website! 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 \n" ); document.write( " \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( " |