document.write( "Question 763019: Determine a polynomial function of lowest degree with rational coefficients that has the roots 3+2i, 3-2i , -1 (multiplicity 2). \r
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document.write( "Can someone help and exlain to me how to solve this? Thank you in advance. \n" );
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Algebra.Com's Answer #464438 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! Multiplicity 2 tells us that the root -1 occurs twice, so\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "i.e. \r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " Therefore the least degree would be 4:\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( ":) \n" ); document.write( " |