Home
Class 11
MATHS
Equation of directrix of the parabola 3x...

Equation of directrix of the parabola `3x^(2) = 8y` is

A

3y + 2 = 0

B

2y - 3 = 0

C

3y - 2 = 0

D

2y + 3 = 0

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOCK TEST PAPER-2021

    ICSE|Exercise SECTION - C|10 Videos

  • MOCK TEST PAPER-2021

    ICSE|Exercise SECTION - C|10 Videos

  • MEASURES OF DISPERSION

    ICSE|Exercise CHAPTER TEST|6 Videos

  • MODEL TEST PAPER - 18

    ICSE|Exercise SECTION - C|9 Videos

Similar Questions

Explore conceptually related problems

The equation of the directrix of the parabola x^(2) = 8y is

Find the coordinate of' the vertex and focus and the equations of the directrix of the parabola x^(2) = -4 y .

The equation of the directrix of the parabola x^(2) - 4x - 8y + 12 = 0 is (i) y = 0 (ii) x - 1 = 0 (iii) y+ 1 = 0 (iv) x + 1 = 0

Find th equations of axis and directrix of the parabola 4x^(2) +12x-20y+67=0

The equation of the directrix of the parabola 25{(x-2)^(2)+(y+5)^(2)}=(3x+4y-1)^(2), is

Find the coordinates of the centre, foci and equation of directrix of the hyperbola x^2-3y^2-4x=8 .

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

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

The directrix of the parabola x^2-4x-8y + 12=0 is

The directrix of the parabola x^2-4x-8y + 12=0 is