document.write( "Question 404479: Graph the parabola \r
\n" ); document.write( "\n" ); document.write( "x^2+8x-5y+21=0 \r
\n" ); document.write( "\n" ); document.write( "I need help with the points. Thanks
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Algebra.Com's Answer #285839 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
x^2+8x-5y+21=0
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\n" ); document.write( "5y = x^2+8x+21
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\n" ); document.write( "y = (1/5)(x^2+8x+21)
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\n" ); document.write( "If x=0, y = 21/5
\n" ); document.write( "If x=-6,y = 9/5
\n" ); document.write( "If x=-4,y = 1
\n" ); document.write( "If x=-2,y = 9/5
\n" ); document.write( "If x= 0, y = 21/5
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\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2C%281%2F5%29%28x%5E2%2B8x%2B21%29%29\"
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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