Medium
The equation $16 x^2+y^2+8 x y-74 x-78 y+212=0$ represents
- Aa circle
- Ba parabola
- Ca hyperbola
- Dan ellipse
Explore More
Similar Questions
Find the centre of the conic section represented by the equation $14x^2 - 4xy + 11y^2 - 44x - 58y + 71 = 0$.
Medium
View SolutionIf both roots of the equation $x^2 - 5ax + 6a = 0$ exceed $1$,then the range of '$a$' is
The symmetry in the curve $x^3 + y^3 = 3axy$ is along:
Medium
View SolutionIf the chord through $(1, -2)$ cuts the curve $3x^2 - y^2 - 2x + 4y = 0$ at $P$ and $Q$,then the angle subtended by $PQ$ at the origin is (in $^{\circ}$)
The equation $\frac{x^2}{1-k} - \frac{y^2}{1+k} = 1$,where $k > 1$,represents:
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo