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11-06-2016
Mathematics

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What is the line symmetry for a parabola whose equation is y=2x^2-4x+1

Respuesta :

11-06-2016

Hello,

y=2x²-4x+1
==>y=2(x²-2x+1-1)+1
==>y=2(x-1)²-1

The line symmetry is x=1

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