document.write( "Question 430231: I need help with a few Algebra problems, please.
\n" );
document.write( "If the discriminant in the quadratic formula is a perfect square, then the quadratic equatio will have _____________solution(s).\r
\n" );
document.write( "\n" );
document.write( "Solve the quadratic formula. Simplify the answer.
\n" );
document.write( "x^2 - 3x - 1 = 0
\n" );
document.write( "4x^2 + x - 1 =0\r
\n" );
document.write( "\n" );
document.write( "Thank you for your help! \n" );
document.write( "
Algebra.Com's Answer #298781 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I need help with a few Algebra problems, please. \n" ); document.write( "If the discriminant in the quadratic formula is a perfect square, then the quadratic equation will have _____________solution(s).e dis \n" ); document.write( "If the discriminant is negative there are 2 complex unequal solutions. \n" ); document.write( "If the discriminant is zero there are 2 Real equal solutions. \n" ); document.write( "If the discriminant is positive there are 2 Real unequal solutions. \n" ); document.write( "========================================================================= \n" ); document.write( " \n" ); document.write( "Solve the quadratic formula. Simplify the answer. \n" ); document.write( "x^2 - 3x - 1 = 0 \n" ); document.write( "x = [3 +- sqrt(9-4*-1)]/2 \n" ); document.write( "x = [3 +- sqrt(13)]/2 \n" ); document.write( "----------------------------- \n" ); document.write( "4x^2 + x - 1 =0 \n" ); document.write( "x = [-1 +- sqrt(1-4*4*-1)]/8 \n" ); document.write( "x = [-1 +- sqrt(17)]/8 \n" ); document.write( "=============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |