document.write( "Question 1152545: 4x − 11x^1/2 + 6 = 0
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Algebra.Com's Answer #774573 by ikleyn(52786) $\"\"$ $\"About$

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document.write( "Introduce new variable  y = .\r\n" );
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document.write( "Then your equation takes the form\r\n" );
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document.write( "    4y^2 - 11y + 6 = 0.\r\n" );
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document.write( "Solve this quadratic equation using the quadrtic formula\r\n" );
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document.write( "     =  =  = .\r\n" );
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document.write( "Case 1.   =  =  = 2.\r\n" );
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document.write( "         Then   = 2;  hence,  x = 4.\r\n" );
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document.write( "Case 2.   =  =  = .\r\n" );
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document.write( "         Then   = ;  hence,  x = .\r\n" );
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document.write( "ANSWER.  The given equation has two and only two solutions:  x= 4  and  x= .\r\n" );
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\n" ); document.write( "\n" ); document.write( "Introducing new variable is a standard way of solving such equations.\r
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