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Find the latus rectum of the parabola x=...

Find the latus rectum of the parabola `x=2y^2-4y+5`

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Knowledge Check

  • The length of latus rectum of the parabola 3x^(2) =- 8y is _

    A
    `(4)/(3)` unit
    B
    `(8)/(3)` unit
    C
    `(2)/(3)` unit
    D
    4 unit

  • The coordinates of one of the end-points of the latus rectum of the parabola (y - 1)^(2) = 2(x + 2 ) are _

    A
    `(-2,1)`
    B
    `((-3)/(2),1)`
    C
    `((-3)/(2),3)`
    D
    `((-3)/(2),0)`

  • The length of latus rectum of the parabola (y-1)^(2) =- 6( x+2) is_

    A
    2 units
    B
    3 units
    C
    5 units
    D
    6 units

    • Similar Questions

    Explore conceptually related problems

    Find the length of the latus rectum of the parabola y =- 2x^(2) + 12 x - 17 .

    The length of the latus rectum of the parabola x^2 −4x−8y+12=0 is

    Prove that the lines joining the ends of latus rectum of the parabola y^(2) = 4ax with the point of intersection of its axis and directrix are at right angles.

    Find the coordinates of the focus , axis, the question of the directrix and latus rectum of the parabola y^(2)=8x .

    Find the length of the latus rectum of the parabola whose focus is at (2, 3) and directrix is the line x-4y+3=0 .

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