document.write( "Question 39258: What is the domain of function \"y+=+sqrt%28x%5E2-25%29\"
\n" ); document.write( "Show your answers in 2 different ways:\r
\n" ); document.write( "\n" ); document.write( "a) by algebraic solution.\r
\n" ); document.write( "\n" ); document.write( "b) by graphical solution.\r
\n" ); document.write( "\n" ); document.write( "DO NOT USE CIRCLE.\r
\n" ); document.write( "\n" ); document.write( "SOMEBODY PLEASE HELP ME WITH THIS QUESTION! THANKS.
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Algebra.Com's Answer #24707 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
\"y+=+sqrt%28x%5E2-25%29\"
\n" ); document.write( "The values in the square root sign have to be greater than or equal to zero:
\n" ); document.write( "\"x%5E2+-+25+%3E=+0\"
\n" ); document.write( "\"x%5E2+%3E=+25\"
\n" ); document.write( "\"x+%3E=+5\" or \"x+%3C=+-5\"
\n" ); document.write( "Domain: (x|\"x+%3E=+5\" or \"x+%3C=+%28-5%29\")
\n" ); document.write( "Range: {y|y >= 0}
\n" ); document.write( "Since you are not adding any numbers to your function, your range is equal or greater than zero.
\n" ); document.write( "I am sorry; I do not know how to graph using programs available to this web.
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