document.write( "Question 684570: Can you please help me with this:\r
\n" ); document.write( "\n" ); document.write( "Solve the equation:
\n" ); document.write( "3x^2-8x=0\r
\n" ); document.write( "\n" ); document.write( "Here is what i have:
\n" ); document.write( "-8+_ sqrt (64-4(3)(0))/2(3)
\n" ); document.write( "-8 +- sqrt 64-0/6
\n" ); document.write( "-8 +- 8/6
\n" ); document.write( "then -8-8/6 would be x=-16/6
\n" ); document.write( "and -8+8/6 would be x= 0/6
\n" ); document.write( "so it would be x=-16/6 x=0/6
\n" ); document.write( "Is this remotely close? Thanks!
\n" ); document.write( "

Algebra.Com's Answer #424141 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Solve the equation:
\n" ); document.write( "3x^2-8x=0
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\n" ); document.write( "x*(3x-8) = 0
\n" ); document.write( "x = 0
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\n" ); document.write( "3x-8 = 0
\n" ); document.write( "x = 8/3
\n" ); document.write( "------------
\n" ); document.write( "You can use the quadratic equation.
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\n" ); document.write( "\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "
Solved by pluggable solver: SOLVE quadratic equation (work shown, graph etc)
Quadratic equation \"ax%5E2%2Bbx%2Bc=0\" (in our case \"3x%5E2%2B-8x%2B0+=+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=%28-8%29%5E2-4%2A3%2A0=64\".
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\n" ); document.write( " Discriminant d=64 is greater than zero. That means that there are two solutions: \"+x%5B12%5D+=+%28--8%2B-sqrt%28+64+%29%29%2F2%5Ca\".
\n" ); document.write( "
\n" ); document.write( " \"x%5B1%5D+=+%28-%28-8%29%2Bsqrt%28+64+%29%29%2F2%5C3+=+2.66666666666667\"
\n" ); document.write( " \"x%5B2%5D+=+%28-%28-8%29-sqrt%28+64+%29%29%2F2%5C3+=+0\"
\n" ); document.write( "
\n" ); document.write( " Quadratic expression \"3x%5E2%2B-8x%2B0\" can be factored:
\n" ); document.write( " \"3x%5E2%2B-8x%2B0+=+%28x-2.66666666666667%29%2A%28x-0%29\"
\n" ); document.write( " Again, the answer is: 2.66666666666667, 0.\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-8%2Ax%2B0+%29\"

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