document.write( "Question 873731: Given the quadratic equation y=2x^2+4x+1 find the coordinates of the vertex \n" ); document.write( "

Algebra.Com's Answer #527056 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "y=2x^2+4x+1 
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document.write( "y=2(x+1)^2 -2  +1
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document.write( "y= 2(x+1)^2 - 1
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document.write( " V(-1,-1) \n" );
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