The givenb equation of ellipse is \ \

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The standard form of the equation of an ellipse is

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Divide both sides with 12

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Therefore c=2

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The center at ( h, k) ⇒( 0,0)

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The solution is centre (0,0) and

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The solution is center ( 0, 0) ,vertices ( 0,√2)& ( 0,-√2) and foci ( 0, 2)& ( 0, -2).