document.write( "Question 132466: Determine whether the following equations have a solution or not? Justify your answer.\r
\n" );
document.write( "\n" );
document.write( "2x2 + 5x + 5 = 0 \r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #96822 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! ALL QUADRATIC EQUATIONS HAVE SOLUTIONS. \n" ); document.write( "2X^2+5X+5 \n" ); document.write( " \n" ); document.write( "X=(-5+-SQRT[5^2-4*2*5])/2*2 \n" ); document.write( "X=(-5+-SQRT[25-40])/4 \n" ); document.write( "X=(-5+-SQRT-15)/4 \n" ); document.write( "X=(-5+-3.873)/4 \n" ); document.write( "X=-5/4+-3.873i/4 \n" ); document.write( "X=-1.25+-.968i ANSWER. \n" ); document.write( " |