document.write( "Question 473619: i) Express $\"6+%2B+4x+-+x%5E2\"$ in the form $\"a+-+%28x+%2B+b%29%5E2\"$ , where a and b are integers.
\n" ); document.write( "ii) Find the coordinates of the turning point of the curve $\"y+=+6+%2B+4x+-+x%5E2\"$ and determine the nature of this turning point.\r
\n" ); document.write( "\n" ); document.write( "*Please answer as soon as possible bro :) \n" ); document.write( "

Algebra.Com's Answer #325146 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi, 
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document.write( "Find the coordinates of the turning point of the curve 
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document.write( "  |Turning point is the Vertex of the Parabola
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document.write( "  y = -[x^2 - 4x] + 6
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document.write( "  y = -[(x-2)^2 - 4] + 6
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document.write( "  y = -(x-2)^2 + 10  V(2,10), the turning point
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document.write( "       a = -1 -1<0, Parabola opens downward, turning point is a maximum\r
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