document.write( "Question 32002: Quadratic Equation
\n" ); document.write( "2y^2 - 3y - 6 = 0\r
\n" ); document.write( "\n" ); document.write( "Textbook Elementary and Intermediate Algebra. Mark Dugopolski\r
\n" ); document.write( "\n" ); document.write( "ISBN: 13978-0-07-326862-0
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Algebra.Com's Answer #18713 by mukhopadhyay(490)\"\" \"About 
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2y^2 - 3y - 6 = 0... (multi 1/2)
\n" ); document.write( "=>y^2-(3/2)y=3 ... [add (3/4)^2]
\n" ); document.write( "=>(y-3/4)^2 = 3+9/16
\n" ); document.write( "=>(y-3/4)^2 = 57/16
\n" ); document.write( "=>(y-3/4)^2 = [sqrt(57)/4]^2
\n" ); document.write( "=>y=(3/4)+[sqrt(57)/4] or y=(3/4)-[sqrt(57)/4]
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