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Equation of parabola with focus (-3, 0) ...

Equation of parabola with focus (-3, 0) and directrix x + 5 = 0 is …….

A

`x^(2) = 4(y + 4)`

B

`x^(2) = 4 (y - 4)`

C

`y^(2) = 4(x + 4)`

D

`y^(2) = 4(x-4)`

Text Solution

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The correct Answer is:
C
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  10. Eccentricity of ellipse is ..........if length of latus rectum is half...

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