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The coordinates of focus of the parabola...

The coordinates of focus of the parabola `y^(2) =- 5x` are _

A

(-5,0)

B

(0,-5/4)

C

(-5/4,0)

D

(0,-5)

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The coordinates of focus of the parabola 2y^2=-5x are

    A
    (-5/8,0)
    B
    (-5/2,0)
    C
    (0,-5/2)
    D
    (0,-5/8)

  • The coordinates of the focus of the parabola 2x^(2) =- 5y are _

    A
    `(-(5)/(8),0)`
    B
    `(-(5)/(2),0)`
    C
    `(0,-(5)/(2))`
    D
    `(0,-(5)/(8))`

  • The coordinates of the focus of the parabola 3y^(2) = 8 x are _

    A
    `((2)/(3),0)`
    B
    `((8)/(3),0)`
    C
    `(0,(8)/(3))`
    D
    `(0,(2)/(3))`

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    Find the coordinates of a point the parabola y^(2)=8x whose distance from the focus is 6.

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