document.write( "Question 1196265: sum=2/3, product= 5/3\r
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Algebra.Com's Answer #829025 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
sum=2/3, product= 5/3
\n" ); document.write( "You should specify how many terms:
\n" ); document.write( "a + b = 2/3, a*b = 5/3
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\n" ); document.write( "a + b + c = 2/3, a*b*c = 5/3
\n" ); document.write( "etc
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\n" ); document.write( "If it's 2 terms:
\n" ); document.write( "a + b = 2/3, a*b = 5/3
\n" ); document.write( "b = -a + 2/3
\n" ); document.write( "a*(-a + 2/3) = 5/3
\n" ); document.write( "-3a^2 + 2a = 5
\n" ); document.write( "3a^2 - 2a + 5 = 0
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Solved by pluggable solver: SOLVE quadratic equation (work shown, graph etc)
Quadratic equation \"ax%5E2%2Bbx%2Bc=0\" (in our case \"3x%5E2%2B-2x%2B5+=+0\") has the following solutons:
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\n" ); document.write( " \"x%5B12%5D+=+%28b%2B-sqrt%28+b%5E2-4ac+%29%29%2F2%5Ca\"
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\n" ); document.write( " For these solutions to exist, the discriminant \"b%5E2-4ac\" should not be a negative number.
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\n" ); document.write( " First, we need to compute the discriminant \"b%5E2-4ac\": \"b%5E2-4ac=%28-2%29%5E2-4%2A3%2A5=-56\".
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\n" ); document.write( " The discriminant -56 is less than zero. That means that there are no solutions among real numbers.

\n" ); document.write( " If you are a student of advanced school algebra and are aware about imaginary numbers, read on.

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\n" ); document.write( " In the field of imaginary numbers, the square root of -56 is + or - \"sqrt%28+56%29+=+7.48331477354788\".
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\n" ); document.write( " The solution is , or
\n" ); document.write( " Here's your graph:
\n" ); document.write( "\"graph%28+500%2C+500%2C+-10%2C+10%2C+-20%2C+20%2C+3%2Ax%5E2%2B-2%2Ax%2B5+%29\"

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