1.

The transformed equation of 4x^(2) + 9y^(2) - 8x + 36 y + 4 = 0 when the axes are translated to the point (1,-2) is

Answer»

`X^(2) + 2y^(2) = 1`
`x^(2) + 3Y^(2) = 1`
`X^(2) - Y^(2) + 3 = 0`
`4X^(2) + 9y^(2) = 36`

Answer :D


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