Conic Sections Question 459
Question: Curve $ xy=c^{2} $ is said to be
Options:
A) Parabola
B) Rectangular hyperbola
C) Hyperbola
D) Ellipse
Show Answer
Answer:
Correct Answer: B
Solution:
$ xy=c^{2}. $ Rectangular hyperbola $ a^{2}=b^{2} $ .