Gujarati
10-2. Parabola, Ellipse, Hyperbola
medium

दीर्घवृत्त  $4{x^2} + 9{y^2} - 16x - 54y + 61 = 0$ का केन्द्र है

A

$(1,3)$

B

$(2, 3)$

C

$(3, 2)$

D

$(3, 1)$

Solution

(b) $4{(x – 2)^2} + 9{(y – 3)^2} = 36$

अत: केन्द्र  $(2, 3)$ है।

Standard 11
Mathematics

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.