document.write( "Question 1179075: Graph f as a solid line and f-1 as a dashed line in the same rectangular
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\n" ); document.write( "f(x) = x2 - 5, x ≥ 0\r
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Algebra.Com's Answer #808730 by Edwin McCravy(20065)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"f%28x%29=x%5E2-5\", x ≥ 0, domain [0,∞), range [-5,∞)\r\n" );
document.write( "\"y=x%5E2-5\"\r\n" );
document.write( "\"x=y%5E2-5\"\r\n" );
document.write( "\"x%2B5=y%5E2\"\r\n" );
document.write( "\"sqrt%28x%2B5%29=y\"\r\n" );
document.write( "f-1(x) = \"sqrt%28x%2B5%29\", x ≥ -5, domain [-5,∞), range [0,∞)\r\n" );
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document.write( "Edwin
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