Question
Question: Conjugate hyperbola of hyperbola 2x<sup>2</sup> – 3y<sup>2</sup> = – 6 is :...
Conjugate hyperbola of hyperbola 2x2 – 3y2 = – 6 is :
A
2x2 + 3y2 = 6
B
3y2–2x2 = – 1
C
2y2–3x2 = – 1
D
None of these
Answer
2y2–3x2 = – 1
Explanation
Solution
Conjugate hyperbola is 2x2 –3y2 = 6
or 3x2– 2y2 = 1