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3 marks

The curve CC has equation y=2x2−12x+13y = 2x^2 - 12x + 13.
Write 2x2−12x+132x^2 - 12x + 13 in the form a(x+b)2+ca(x + b)^2 + c, where aa, bb and cc are constants to be found.
(3 marks)

Use ^ for powers and sqrt( ) for roots.

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