Home
Class 12
MATHS
The equation of the directrix of the par...

The equation of the directrix of the parabola `y^2+4y+4x+2=0` is `x=-1` (b) `x=1` `x=-3/2` (d) `x=3/2`

A

`x=-1`

B

`x=1`

C

`x=-3/2`

D

`x=3/2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • THE PARABOLA

    ML KHANNA|Exercise Problem Set (1) (TRUE AND FALSE)|2 Videos

  • THE PARABOLA

    ML KHANNA|Exercise Problem Set (1) (FILL IN THE BLANKS)|2 Videos

  • THE HYPERBOLA

    ML KHANNA|Exercise SELF ASSESSMENT TEST |4 Videos

  • THEORY OF QUADRATIC EQUATIONS

    ML KHANNA|Exercise Self Assessment Test|27 Videos

Similar Questions

Explore conceptually related problems

Equation of the directrix of the parabola 5y^(2) = 4x is

Equation of the directrix of the parabola y^(2)+4x+2=0 is

The directrix of the parabola y^(2)+4x+3=0 is

The equation of the directrix of the parabola y^(2)+4y+4x+2=0 is x=-1( b) x=1x=-(3)/(2)(d)x=(3)/(2)

Equation of directrix of parabola 5y^(2) = 4x is

Find the equation of the directrix of the parabola x^(2)-4x-3y+10=0