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
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Algebra.Com's Answer #96822 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
ALL QUADRATIC EQUATIONS HAVE SOLUTIONS.
\n" ); document.write( "2X^2+5X+5
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\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.
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