Home
Class 12
MATHS
If the focus =(2,3)and directrix is x+y=...

If the focus =(2,3)and directrix is x+y=1 then the equation of the parabola is ____.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • Parabola

    A DAS GUPTA|Exercise EXERCISE|51 Videos

  • Pair of Straight Lines and Transformation of Axes

    A DAS GUPTA|Exercise EXERCISE|22 Videos

  • Product of three or more Vectors

    A DAS GUPTA|Exercise Exercise|28 Videos

Similar Questions

Explore conceptually related problems

The vertex of a parabola is (a,0) and the directrix is x+y=3a. The equation of the parabola is

The focus of a parabola is (1,2) and the point of intersection of the directrix and axis is (2,3).Then the equation of the parabola is

Find the equation of parabola whose focus is (0,1) and the directrix is x+2=0. Also find the vertex of the parabola.

Find the equation of parabola whose focus is (0,1) and the directrix is x+2=0. Also find the vertex of the parabola.

If the focus of a parabola is (0,-3) and its directrix is y=3, then its equation is

If the vertex of the parabola is (3,2) and directrix is 3x+4y-(19)/(7)=0, then find the focus of the parabola.

If the focus of a parabola is at (0,-3) and its directrix is y = 3, then its equation is

If the focus of the parabola is (-2,1) and the directrix has the equation x+y=3 then the vertex is

A DAS GUPTA-Parabola-EXERCISE
  1. If two tangents to the parabola y^2=4ax from a point P make angles ...

    Text Solution

    |

  2. Locus of the feet of the perpendiculars drawn from vertex of the parab...

    Text Solution

    |

  3. If the focus =(2,3)and directrix is x+y=1 then the equation of the par...

    Text Solution

    |

  4. The line x+y+1=0touches the parabola y^2=kx if k=.

    Text Solution

    |

  5. If the normals to the parabola y^2=4a x at the ends of the latus rectu...

    Text Solution

    |

  6. Write the length of het chord of the parabola y^2=4a x which passes th...

    Text Solution

    |

  7. Find the condition that the line x cosalpha + y sin alpha=p touches th...

    Text Solution

    |

  8. The point of intersection of the tangents at the ends of the latus ...

    Text Solution

    |

  9. Find the angle between the tangents drawn from (1, 3) to the parabola ...

    Text Solution

    |

  10. Find the equation of the circle described on the line segment joining ...

    Text Solution

    |

  11. A double ordinate of the parabola y^2 = 8px is of length 16p. The angl...

    Text Solution

    |

  12. The equation of parabola whose vertex and focus lie on the axis of x a...

    Text Solution

    |

  13. f the normal at the point P (at1, 2at1) meets the parabola y^2=4ax agu...

    Text Solution

    |

  14. If the tangents to the parabola y^2=4axat the points (x1,y1)and ((x2,y...

    Text Solution

    |

  15. Find the condition that the line x cosalpha + y sin alpha=p touches th...

    Text Solution

    |

  16. The angle between the tangents drawn from the origin to the parabola y...

    Text Solution

    |

  17. The equation of a tangent to the parabola y^2=""8x""i s""y""=""x""+...

    Text Solution

    |

  18. If't1'and't2'be the ends of a focal chord of the parabola y^2=4ax then...

    Text Solution

    |

  19. The general equation to a system of parallel chords of the parabola y^...

    Text Solution

    |

  20. P is a point on the parabola y^2= 4ax and PQ is its focal chord. If PT...

    Text Solution

    |