document.write( "Question 676303: How would you put the following equation into standard equation form of a parabola? 13x^2-8y-9=0\r
\n" ); document.write( "\n" ); document.write( "I have tried manipulating the equation algebraically and completing the square, however, the coefficient \"13\" in \"13x\" has me stumped.
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Algebra.Com's Answer #420278 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
13x^2-8y-9=0
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\n" ); document.write( "8y = 13x^2 - 9
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\n" ); document.write( "y = (13/8)x^2 - (9/8)
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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