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y^2+2y-x+5=0 represents a parabola. Find...

`y^2+2y-x+5=0` represents a parabola. Find its vertex.

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. The parametric equation of a parabola is x=t^2+1,y=2t+1. Then find the...

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  2. If the focus of a parabola is (2,3) and its latus rectum is 8, then fi...

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  3. y^2+2y-x+5=0 represents a parabola. Find its vertex.

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  4. Find equation of parabola which has axis parallel to y-axis and which ...

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  5. Prove that the focal distance of the point (x ,y) on the parabola x^2-...

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  6. Find points on the parabola y^(2)-2y-4x=0 whose focal length is 6.

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  7. If the length of the common chord of circle x^2+y^2=4 and y^2=4(x-h) i...

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  8. From a variable point p on line 2x−y-1=0 pair of tangents are draw...

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  9. The locus of the middle points of the focal chords of the parabola, y^...

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  10. If the distance of the point (h,2) from its chord of contact w.r.t. pa...

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  11. TP and TQ are tangents to the parabola, y^(2)=4ax at P and Q. If the c...

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  12. Find the locus of midpoint of normal chord of parabola y^(2)=4ax.

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  13. If normal to the parabola y^2-4a x=0 at alpha point intersects the par...

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  14. If the parabolas y^(2)=4axandy^(2)=4c(x-b) have a common normal other ...

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  15. Find the angle made by a double ordinate of length 8a at the vertex of...

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  16. The cable of a uniformly loaded suspension bridge hangs in the form of...

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  17. If the chord of contact of tangents from a point P to the parabola y^2...

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  18. Tangents are drawn from any point on the line x+4a=0 to the parabola y...

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  19. If a normal to a parabola y^2 =4ax makes an angle phi with its axis, t...

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  20. Tangents are drawn to y^(2)=4ax at point where the line lx+my+n=0 meet...

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