document.write( "Question 935862: quadratic equation roots are -1 and 2 , coefficient 4 \n" ); document.write( "
Algebra.Com's Answer #569207 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! quadratic equation roots are -1 and 2 , coefficient 4 \n" ); document.write( "------------ \n" ); document.write( "f(x) = 4(x+1)(x-2) \n" ); document.write( "f(x) = 4[x^2-x-2) \n" ); document.write( "f(x) = 4x^2 - 4x - 8\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------- \n" ); document.write( " \n" ); document.write( " |