Home
Class 12
MATHS
Show that two pairs of lines 3x^(2)+8xy...

Show that two pairs of lines `3x^(2)+8xy-3y^(2)=0 and 3x^(2)+8xy-3y^(2)+2x-4y-1=0` forms a square.

A

`(1)/(2)`

B

`(1)/(4)`

C

`(1)/(8)`

D

`(1)/(16)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • AP EAMCET SOLVED PAPER 2019 (22-04-2019, SHIFT-2)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|77 Videos

  • ONLINE QUESTION PAPER 2018

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|318 Videos

Similar Questions

Explore conceptually related problems

The pair of lines 2x^(2)+3xy+5y^(2)=0 and 4x^(2)+21xy+25y^(2)=0 are

The figure formed by the pairs of lines 3x^(2)+10xy+3y^(2)=0 and 3x^(2)+10xy+3y^(2)-28x-28y+49=0 is a

The figure formed by the pairs of lines 3x^(2)+10xy+3y^(2)=0 and 3x^(2)+10xy+3y^(2)-4x4y-4=0 is a

If the pair of lines 6x^(2)-5xy-6y^(2)=0, 6x^(2)-5xy-6y^(2)+x+5y-1=0 form a square then area of square is

The figure formed by the pairs of lines 2x^(2)+3xy-2y^(2)=0 and 2x^(2)+3xy-2y^(2)-5x+15y-25=0 is a

The figure formed by the pairs of lines x^(2)-2=0 and 9x^(2)-24xy+16y^(2)+3x-4y-56=0 is a

TS EAMCET PREVIOUS YEAR PAPERS-ONLINE QUESTION PAPER -Mathematics
  1. The angle between the line joining the points (1,-2), (3,2) and the li...

    Text Solution

    |

  2. The vectices of a triangle are A(1,7), B(-5, -1) and C(-1, 2). Then, t...

    Text Solution

    |

  3. Show that two pairs of lines 3x^(2)+8xy-3y^(2)=0 and 3x^(2)+8xy-3y^(2...

    Text Solution

    |

  4. The equation of pair of lines passing through origin and forming an eq...

    Text Solution

    |

  5. From a point A(1,0) on the circle x^(2) + y^(2) - 2x + 2y + 1 =0, a ch...

    Text Solution

    |

  6. Show that the tangent at (-1, 2) of the circle x^(2) + y^(2) - 4x -...

    Text Solution

    |

  7. If C(1) and C(2) are the centres of similitude with respect to the cir...

    Text Solution

    |

  8. If tangents are drawn to the circle x^(2) + y^(2) = 12 at the points o...

    Text Solution

    |

  9. From a point P on the line 4x-5y=6 two tangents are drawn to the circl...

    Text Solution

    |

  10. If (-1,-1) is the focus and x + y + 3=0 is the directrix of a parabola...

    Text Solution

    |

  11. If a normal chord of a parabola y^(2) = 4ax subtends a right angle at...

    Text Solution

    |

  12. If origin is the centre, X-axis is the major axis and sqrt((2)/(5)) is...

    Text Solution

    |

  13. The slope of a common tangent to the ellipse (x^(2))/(49) + (y^(2))/(4...

    Text Solution

    |

  14. The distance between the tangents drawn to the hyperbola 3x^(2) -y^(2)...

    Text Solution

    |

  15. If the distance between two points A and B is d, and the lengths of th...

    Text Solution

    |

  16. L is a line passing through the point A(1, 0, -3) and parallel to a li...

    Text Solution

    |

  17. Let pi(1) be the plane passing through the points (0,1,2), (1,0,-2), (...

    Text Solution

    |

  18. underset(x rarr 0)(lim) (cos 4x - 4 cos 2x + 3)/(x^(4)) =

    Text Solution

    |

  19. If alpha = underset(x rarr 0)Lt (x.2^(x) -x)/(1 - cos x) and beta = un...

    Text Solution

    |

  20. If f(x) = (2)/(4 + 3|x|), x in R, then f(0) =

    Text Solution

    |