document.write( "Question 1041120: Solve by completing the square. Then graph
\n" ); document.write( "Y= -2x^2+8x-5 \n" ); document.write( "

Algebra.Com's Answer #656037 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"y=-2%28x%5E2-4x%29-5\"$
\n" ); document.write( " $\"y=-2%28x%5E2-4x%2B4%29-5%2B2%284%29\"$
\n" ); document.write( " $\"y=-2%28x-2%29%5E2%2B3\"$
\n" ); document.write( " $\"-2%28x-2%29%5E2%2B3=0\"$
\n" ); document.write( " $\"2%28x-2%29%5E2=3\"$
\n" ); document.write( " $\"%28x-2%29%5E2=3%2F2\"$
\n" ); document.write( " $\"x-2=0+%2B-+sqrt%283%2F2%29\"$
\n" ); document.write( " $\"x=2+%2B-+sqrt%286%29%2F2\"$
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