document.write( "Question 630038: I am looking to find an example of a polynomial that has real coefficients, degree of 5 as well as exactly two real zeros and 2 complex (non real) zeros.
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document.write( "So far I have came up with x^5 + 5x - 7.
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document.write( "Am I on the right track? What do I do next? \n" );
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Algebra.Com's Answer #396645 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I am looking to find an example of a polynomial that has real coefficients, degree of 5 as well as exactly two real zeros and 2 complex (non real) zeros. \n" ); document.write( "So far I have came up with x^5 + 5x - 7. \n" ); document.write( "---- \n" ); document.write( "Those conditions cannot be met. \n" ); document.write( "Each of the complex zeros has a conjugate that is also a zero. \n" ); document.write( "That makes 4 complex zeros. \n" ); document.write( "Adding 2 Real zeros you have a total of 6 zeros. \n" ); document.write( "So the polynomial would be degree 6. \n" ); document.write( "============================================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |