document.write( "Question 945354: For what values of k will the equation 4x^2 + 8x + k = 0 have two complex solutions? \n" ); document.write( "
Algebra.Com's Answer #576487 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! (Made \"2\" into an exponent in your equation)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Discriminant must be negative. \n" ); document.write( " \n" ); document.write( "Discriminant is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You want to form \n" ); document.write( "What is k now? \n" ); document.write( " |