Home
Class 11
MATHS
An ellipse having foci at (3, 3) and (-4...

An ellipse having foci at (3, 3) and `(-4,4)` and passing through the origin has eccentricity equal to (a)`3/7` (b) `2/7` (c) `5/7` (d) `3/5`

Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    CENGAGE PUBLICATION|Exercise All Questions|877 Videos

  • DIFFERENT PRODUCTS OF VECTORS AND THEIR GEOMETRICAL APPLICATIONS

    CENGAGE PUBLICATION|Exercise Multiple correct answers type|11 Videos

Similar Questions

Explore conceptually related problems

If (5, 12) and (24, 7) are the foci of an ellipse passing through the origin, then find the eccentricity of the ellipse.

In triangle A B C , if cosA+cosB+cosC=7/4, t h e n R/r is equal to 3/4 (b) 4/3 (c) 2/3 (d) 3/2

A curve g(x)=intx^(27)(1+x+x^2)^6(6x^2+5x+4)dx is passing through origin. Then (a) g(1)=(3^7)/7 (b) g(1)=(2^7)/7 (c) g(-1)=1/7 (d) g(-1)=(3^7)/(14)

In triangle A B C , if r_1=2r_2=3r_3, then a : b is equal to 5/4 (b) 4/5 (c) 7/4 (d) 4/7

Find the equation of the ellipse whose focus is (3, 4) , directrix is 3 x + 4 y = 5 and eccentricity is (2)/(3)

An ellipse passing through the origin has its foci (3, 4) and (6, 8). The length of its semi-minor axis is bdot Then the value of b/(sqrt(2)) is____

The equation of the plane which is equally inclined to the lines (x-1)/2=y/(-2)=(z+2)/(-1) and (x+3)/8=(y-4)/1=z/(-4) and passing through the origin is/are a. 14 x-5y-7z=0 b. 2x+7y-z=0 c. 3x-4y-z=0 d. x+2y-5z=0

Find the equation of a hyperbola, having foci (+- 7. 0) and its eccentricity is 4//3 .

Find the equation of a straight line passing through the origin and through the point of intersection of the lines 5x + 7y =3 and 2x – 3y = 7

Let’s mark '√' the correct answer - (ii) Reciprocal of 5+ 6/7 will be - (a) 5 3/4 (b) 41/7 (c ) 7/41 (d) 7/56

CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
  1. The locus of the point of intersection of the lines sqrt3 x- y-4sqrt3 ...

    Text Solution

    |

  2. Find the eccentricity of the hyperbola with asymptotes 3x+4y=2 and 4x-...

    Text Solution

    |

  3. An ellipse having foci at (3, 3) and (-4,4) and passing through the or...

    Text Solution

    |

  4. If S and S'' are the foci, C is the centre, and P is a point on a rect...

    Text Solution

    |

  5. Pa n dQ are the foci of the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 and B is...

    Text Solution

    |

  6. If P N is the perpendicular from a point on a rectangular hyperbola x ...

    Text Solution

    |

  7. A line of fixed length a+b moves so that its ends are always on two fi...

    Text Solution

    |

  8. The equation of the transvers and conjugate axes of a hyperbola are, ...

    Text Solution

    |

  9. With a given point and line as focus and directrix, a series of ell...

    Text Solution

    |

  10. If the vertex of a hyperbola bisects the distance between its center ...

    Text Solution

    |

  11. Find the equation of the hyperbola which has 3x-4y+7=0 and 4x+3y+1=0 a...

    Text Solution

    |

  12. If the ellipse (x^2)/4+y^2=1 meets the ellipse x^2+(y^2)/(a^2)=1 at fo...

    Text Solution

    |

  13. The equation 16 x^2-3y^2-32 x+12 y-44=0 represents a hyperbola. (a)the...

    Text Solution

    |

  14. If base of triangle and ratio of tangents of half of the base angles a...

    Text Solution

    |

  15. S1, S2, are foci of an ellipse of major axis of length 10 units and P ...

    Text Solution

    |

  16. Let L L ' be the latus rectum through the focus of the hyperbola (x^2)...

    Text Solution

    |

  17. Find the equation of the common tangent in the first quadrant of the c...

    Text Solution

    |

  18. If the normal at p(theta) on the hyperbola (x^(2))/(a^(2))-(y^(2))/(b^...

    Text Solution

    |

  19. The eccentricity of the hyperbola whose latus rectum is 8 and conjugat...

    Text Solution

    |

  20. Prove that in an ellipse, the perpendicular from a focus upon any tang...

    Text Solution

    |