document.write( "Question 757294: Form a polynomial f(x) with real coefficients having the given degree and zeros.
\n" );
document.write( "Degree 5; zeros: 9, -i, -8+i
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #460733 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Form a polynomial f(x) with real coefficients having the given degree and zeros. \n" ); document.write( "Degree 5; zeros: 9, -i, -8+i \n" ); document.write( "----- \n" ); document.write( "f(x) = (x-9)(x+i)(x-i)(x+8 - i)(x+8 +i) \n" ); document.write( "---- \n" ); document.write( "= (x-9)(x^2+1)((x+8)^2+1) \n" ); document.write( "---- \n" ); document.write( "= (x-9)(x^2+1)(x^2 + 16x + 65) \n" ); document.write( "------------ \n" ); document.write( "etc. \n" ); document.write( "Cheers, \n" ); document.write( "Stan h. \n" ); document.write( "================ \n" ); document.write( " |