document.write( "Question 448513: what is the vertex form for the equation y=x^2-2x-8 \n" ); document.write( "

Algebra.Com's Answer #308609 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( "what is the vertex form for the equation 
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document.write( "y=x^2-2x-8
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document.write( "Note: the vertex form of a parabola,  where(h,k) is the vertex
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document.write( "y=x^2-2x -8   |Completing the square
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document.write( "y = [(x-1)^2 - 1] - 8
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document.write( "y = (x-1)^2 - 9   \r
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