Conic Sections Question 116
Question: The centre of the ellipse $ 4x^{2}+9y^{2}-16x-54y+61=0 $ is
[MP PET 1992]
Options:
A) (1, 3)
B) (2, 3)
C) (3, 2)
D) (3, 1)
Show Answer
Answer:
Correct Answer: B
Solution:
$ 4{{(x-2)}^{2}}+9{{(y-3)}^{2}}=36 $
Hence the centre is (2, 3).