document.write( "Question 730698: Find a polynomial P(x) with real coefficients having a degree 4, leading coefficient 4, and zeros 3-i, and 3i. thanks in advance. \n" ); document.write( "
Algebra.Com's Answer #446800 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find a polynomial P(x) with real coefficients having a degree 4, leading coefficient 4, and zeros 3-i, and 3i. \n" ); document.write( "--- \n" ); document.write( "If the coefficients are Real 3+i and -3i must also be zeros. \n" ); document.write( "------------------------- \n" ); document.write( "f(x) = (x-4)(x+3i)(x-3i)(x-(3+i))(x-(3-i) \n" ); document.write( "----- \n" ); document.write( "f(x) = (x-4)(x^2+9)((x-3)^2+1) \n" ); document.write( "-------- \n" ); document.write( "etc. \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |