document.write( "Question 797919: Find a cubic function with integral coefficients having (4 + 3i) and -3 as roots \n" ); document.write( "
Algebra.Com's Answer #482045 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! If coefficients are real and roots are complex, then roots occur in complex conjugate pairs:\r \n" ); document.write( "\n" ); document.write( "(x-(4+3i))(x-(4-3i))(x-(-3)) = \n" ); document.write( "x^3-5x^2+x+75 \n" ); document.write( " |