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An ellipse passes through the point (4,-...

An ellipse passes through the point `(4,-1)` and touches the line `x+4y-10=0` . Find its equation if its axes coincide with the coordinate axes.

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. Find the lengths of the major and minor axis and the eccentricity of...

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  2. Find the eccentricity, one of the foci, the directrix, and the leng...

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  3. An ellipse passes through the point (4,-1) and touches the line x+4...

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  4. If x/a+y/b=sqrt2 touches the ellipses x^2/a^2+y^2/b^2=1, then find the...

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  5. Find the points on the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 such that the...

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  6. An ellipse slides between two perpendicular straight lines. Then id...

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  7. Find the locus of the foot of the perpendicular drawn from the cent...

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  8. Find the maximum area of the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 which ...

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  9. Tangent is drawn to ellipse (x^2)/(27)+y^2=1 at (3sqrt(3)costheta,sint...

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  10. Consider an ellipse (x^2)/4+y^2=alpha(alpha is parameter >0) and a ...

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  11. Find the angle between the pair of tangents from the point (1,2) to...

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  12. If the chord joining points P(alpha) and Q(beta) on the ellipse ((x^...

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  13. If alpha and beta are the eccentric angles of the extremities of a f...

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  14. If the area of the ellipse ((x^2)/(a^2))+((y^2)/(b^2))=1 is 4pi , then...

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  15. The center of an ellipse is C and P N is any ordinate. Point A ,A ' ar...

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  16. The ratio of the area of triangle inscribed in ellipse x^2/a^2+y^2/b^...

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  17. If PSQ is a focal chord of the ellipse 16x^2+25y^2=400 such that SP=8,...

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  18. A O B is the positive quadrant of the ellipse (x^2)/(a^2)+(y^2)/(b^2)=...

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  19. If Sa n dS ' are two foci of ellipse 16 x^2+25 y^2=400 and P S Q is ...

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  20. Find the equations of the tangents drawn from the point (2, 3) to t...

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