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If parabolas y^(2)=lamdaxand25[(x-3)^(2)...

If parabolas `y^(2)=lamdaxand25[(x-3)^(2)+(y+2)^(2)]=(3x-4y-2)^(2)` are equal, then the value of `lamda` is

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. If 2x+y+lambda=0 is a normal to the parabola y^2=-8x , then lambda is ...

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  2. The length of the latus rectum of the parabola whose focus is a. ((u...

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  3. If parabolas y^(2)=lamdaxand25[(x-3)^(2)+(y+2)^(2)]=(3x-4y-2)^(2) are ...

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  4. If normal to parabola y^(2)=4ax at point P(at^(2),2at) intersects the ...

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  5. The set of points on the axis of the parabola y^2=4x+8 from which the ...

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  6. Which one of the following equation represent parametric equation to a...

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  7. The vertex of a parabola is the point (a , b) and the latus rectum is ...

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  8. The curve represented by the equation sqrt(p x)+sqrt(q y)=1 where p ,q...

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  9. Prove that the equation of the parabola whose focus is (0, 0) and tang...

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  10. The equation of the parabola whose vertex and focus lie on the axis of...

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  11. Prove that for a suitable point P on the axis of the parabola y^(2)=4a...

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  12. Two parabola have the same focus. If their directrices are the x-and t...

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  13. The number of common chord of the parabolas x=y^(2)-6y+11andy=x^(2)-6x...

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  14. Find the equation of the curve whose parametric equations are x=1+4c...

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  15. Prove that any point on the ellipse whose foci are (-1,0) and (7,0)...

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  16. Find the eccentric angle of a point on the ellipse (x^2)/6+(y^2)/2=...

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  17. Find the area of the greatest rectangle that can be inscribed in an ...

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  18. The auxiliary circle of a family of ellipses passes through the ori...

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  19. Find the number of rational points on the ellipse (x^2)/9+(y^2)/4=1.

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  20. A line passing through the origin O(0,0) intersects two concentric ...

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