The equation $y^{2}+4x+4y+k=0$ represents a parabola whose latus rectum is
- A$1$
- B$2$
- C$3$
- D$4$
Explore More
Similar Questions
Let $PQ$ and $RT$ be two focal chords of the parabola $y^2=16x$. If $P=(4,8)$ and $R=(16,16)$,then the length of $QT$ is:
What is the slope of the tangents drawn from $(3, 8)$ to the parabola $y^2 = -12x$?
Difficult
View SolutionFind the equation of the parabola with focus $(0, -3)$ and directrix $y = 3$.
Easy
View SolutionThe number of normals drawn to the parabola $y^2=4x$ from the point $(1,0)$ is
If $PSQ$ is the focal chord of the parabola $y^2 = 8x$ such that $SP = 6$,then the length $SQ$ is:
Difficult
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