document.write( "Question 586749: does the following parabola open down because it is negative or up because the x is squared? y = -2x^2 + 5x - 2 \n" ); document.write( "
Algebra.Com's Answer #373867 by Alan3354(69443)\"\" \"About 
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does the following parabola open down because it is negative or up because the x is squared? y = -2x^2 + 5x - 2
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\n" ); document.write( "The coefficient of the x^2 term is negative --> opens downward
\n" ); document.write( "If it's positive, it opens upward.
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\n" ); document.write( "If it's a parabola, it will be Ax^2 + Bx + C = 0
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