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If hyperbola (x^2)/(b^2)-(y^2)/(a^2)=1 p...

If hyperbola `(x^2)/(b^2)-(y^2)/(a^2)=1` passes through the focus of ellipse `(x^2)/(a^2)+(y^2)/(b^2)=1` , then find the eccentricity of hyperbola.

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Statement 1 : If from any point P(x_1, y_1) on the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=-1 , tangents are drawn to the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1, then the corresponding chord of contact lies on an other branch of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=-1 Statement 2 : From any point outside the hyperbola, two tangents can be drawn to the hyperbola.

If foci of (x^(2))/(a^(2))-(y^(2))/(b^(2))=1 coincide with the foci of (x^(2))/(25)+(y^(2))/(16)=1 and eccentricity of the hyperbola is 3. then

The hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1 passes through the point (2, ) and has the eccentricity 2. Then the transverse axis of the hyperbola has the length 1 (b) 3 (c) 2 (d) 4

The hyperbola (y^(2))/(a^(2))-(x^(2))/(b^(2)) =1 passes through the points (0, -2) and (sqrt(3). 4) . Find the value of e i.e., the eccentricity of the given hyperbola.

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If a hyperbola passes through the foci of the ellipse (x^2)/(25)+(y^2)/(16)=1 . Its transverse and conjugate axes coincide respectively with the major and minor axes of the ellipse and if the product of eccentricities of hyperbola and ellipse is 1 then the equation of a. hyperbola is (x^2)/9-(y^2)/(16)=1 b. the equation of hyperbola is (x^2)/9-(y^2)/(25)=1 c. focus of hyperbola is (5, 0) d. focus of hyperbola is (5sqrt(3),0)

If a hyperbola passes through the foci of the ellipse (x^2)/(25)+(y^2)/(16)=1 . Its transverse and conjugate axes coincide respectively with the major and minor axes of the ellipse and if the product of eccentricities of hyperbola and ellipse is 1 then the equation of hyperbola is (x^2)/9-(y^2)/(16)=1 b. the equation of hyperbola is (x^2)/9-(y^2)/(25)=1 c. focus of hyperbola is (5, 0) d. focus of hyperbola is (5sqrt(3),0)

CENGAGE ENGLISH-CONIC SECTIONS-All Questions
  1. An ellipse and a hyperbola have their principal axes along the coor...

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  2. Two concentric ellipses are such that the foci of one are on the other...

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  3. If hyperbola (x^2)/(b^2)-(y^2)/(a^2)=1 passes through the focus of ell...

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  4. If the tangent drawn at point (t^2,2t) on the parabola y^2=4x is the s...

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  5. If the foci of the ellipse (x^2)/(16)+(y^2)/(b^2)=1 and the hyperbola ...

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  6. Statement 1 : Any chord of the conic x^2+y^2+x y=1 through (0, 0) is b...

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  7. Find the coordinates of the foci, the eocentricity, the latus rectum, ...

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  8. Statement 1 : If there is exactly one point on the line 3x+4y+5sqrt...

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  9. If the latus rectum of a hyperbola forms an equilateral triangle with ...

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  10. Statement 1 : For the ellipse (x^2)/5+(y^2)/3=1 , the product of the p...

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  11. If the latus rectum subtends a right angle at the center of the hyp...

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  12. Statement 1 : The locus of the center of a variable circle touching...

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  13. If P Q is a double ordinate of the hyperbola (x^2)/(a^2)-(y^2)/(b^2)=1...

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  14. Statement 1 : A triangle A B C right-angled at A moves so that its per...

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  15. Find the eccentricity of the hyperbola given by equations x=(e^t+e^(-t...

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  16. A ray emanating from the point (5, 0) is INCIDENT on the hyperbola 9x^...

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  17. Statement 1 : If the line x+y=3 is a tangent to an ellipse with focie ...

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  18. Normal is drawn at one of the extremities of the latus rectum of the ...

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  19. Statement 1 : The area of the ellipse 2x^2+3y^2=6 is more than the are...

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  20. An ellipse and a hyperbola are confocal (have the same focus) and the ...

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