document.write( "Question 1135096: Does this equation represent y as a function of x\r
\n" ); document.write( "\n" ); document.write( "7x+1=y^4
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Algebra.Com's Answer #752637 by ikleyn(52803)\"\" \"About 
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document.write( "    Because the 4-th root  y = \"root%284%2C7x%2B1%29\"  has 2 (two, TWO) values in real numbers (if defined) \r\n" );
document.write( "    and four values in the complex number domain.\r\n" );
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