1.

When angle of rotation of axesis Tan^(-1) 2 the transformed equation of 4xy - 3x^(2) = a^(2)is

Answer»

`2XY + a^(2) = 0`
`xy - a^(2) = 0`
`x^(2) - 4y^(2) = a^(2)`
`x^(2) - 2Y^(2) = a^(2)`

Answer :C


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