document.write( "Question 932861: x=2+5i or x=2x-5i
\n" );
document.write( "Write a quadratic equation that has two solutions.
\n" );
document.write( "I believe I am supposed to FOIL this after I factor it, however I'm not quite sure of the process to get the answer to this question. Would I do (2x-5i)(2x+5i)? Or (x-2-5i)(x+2+5i)? Do I even need to do any of that? \n" );
document.write( "
Algebra.Com's Answer #566425 by josgarithmetic(39616)![]() ![]() ![]() You can put this solution on YOUR website! You might be hoping to use the two formulas for x as ROOTS of a quadratic equation. Form the factors of the quadratic expression and fully multiply these factors. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You might really be starting with this: \n" ); document.write( " \n" ); document.write( "You had a \"x\" present which should not have been written there.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Your equation would start as \n" ); document.write( "Continue from that. \n" ); document.write( " |