document.write( "Question 541035: Determine the domain and range: y=5x squared +5. \n" ); document.write( "
Algebra.Com's Answer #353997 by jim_thompson5910(35256)\"\" \"About 
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The domain of ANY polynomial is the set of all real numbers.\r
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\n" ); document.write( "\n" ); document.write( "So the domain of \"y=5x%5E2%2B5\" is the set of all real numbers.\r
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\n" ); document.write( "\n" ); document.write( "The range of \"y=a%28x-h%29%5E2%2Bk\" is \"y%3E=k\" when \"a%3E0\"\r
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\n" ); document.write( "\n" ); document.write( "We can rewrite \"y=5x%5E2%2B5\" into \"y=5%28x-0%29%5E2%2B5\" and we can see that \"a+=+5\", \"h=0\" and \"k=5\"\r
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\n" ); document.write( "\n" ); document.write( "Since \"a+=+5\" (which is greater than zero), and \"k+=+5\", this means that the range is \"y%3E=5\"\r
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\n" ); document.write( "\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
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