Home
Class 11
MATHS
Determine whether the following represen...

Determine whether the following represents a circle, a point or no circle :
`1-x^2-y^2=0`.

Promotional Banner

Topper's Solved these Questions

  • CONIC SECTIONS

    MODERN PUBLICATION|Exercise EXERCISE|478 Videos

  • COMPLEX NUMBERS

    MODERN PUBLICATION|Exercise EXERCISE|291 Videos

  • INFINITE SERIES

    MODERN PUBLICATION|Exercise EXAMPLE|10 Videos

Similar Questions

Explore conceptually related problems

Determine whether the following represents a circle, a point or no circle : x^2 + y^2+x-y=0 .

Determine whether the following represents a circle, a point or no circle : x^2 + y^2+2x+1=0 .

Determine whether the following represents a circle, a point or no circle : x^2 + y^2+ 2x+ 10y+ 26=0 .

Determine whether the following represents a circle, a point or no circle : x^2 + y^2- 3x+3y +10 =0 .

In the following, find the centre and radius of the circles.:- 2x^2 + 2y^2 -x = 0

In the following, find the centre and radius of the circles.:- x^2 + y^2 -4x -8y -45 = 0

The angle between the tangents drawn from a point on the director circle x^(2)+y^(2)=50 to the circle x^(2)+y^(2)=25 , is

Determine the radius and centre of the circle : x^2 +y^2-x+2y-3=0 .

MODERN PUBLICATION-CONIC SECTIONS-EXERCISE
  1. Determine whether the following represents a circle, a point or no cir...

    Text Solution

    |

  2. Determine whether the following represents a circle, a point or no cir...

    Text Solution

    |

  3. Determine whether the following represents a circle, a point or no cir...

    Text Solution

    |

  4. Determine whether the following represents a circle, a point or no cir...

    Text Solution

    |

  5. Determine whether the following represents a circle, a point or no cir...

    Text Solution

    |

  6. Write the co-ordinates of the centre of the circle : 2x^2 + 2y^2-6x+8y...

    Text Solution

    |

  7. Find the equations of the following circle : Centre (0, 2) and radiu...

    Text Solution

    |

  8. In each of the following find the equation of the circle with centre (...

    Text Solution

    |

  9. Find the equation of the circle with Centre (-2,3) and radius 4

    Text Solution

    |

  10. Find the equations of the following circle : Centre (1,1) and radius...

    Text Solution

    |

  11. Find the equations of the following circle : Centre (1/2,1/2) and ra...

    Text Solution

    |

  12. Find the equations of the following circle : Centre (- a, -b) and ra...

    Text Solution

    |

  13. The centre and radius of the circle x^2+(y-1)^2=2 are

    Text Solution

    |

  14. Find the centre and radius of the circle : (x + 5)^2 + (y- 3)^2 = 36...

    Text Solution

    |

  15. Find the centre and radius of the circle : (x-1/2)^2+ (y+ 1/3)^2 =1/...

    Text Solution

    |

  16. Find the centre and radius of the circle : x^2 + y^2+ 8x + 10y- 8 =0...

    Text Solution

    |

  17. Find the centre and radius of the circle : x^2 + y^2- 4x- 8y- 45 = 0...

    Text Solution

    |

  18. Find the centre and radius of the circle : x^2 + y^2- 8x+ 10y- 12 = ...

    Text Solution

    |

  19. Find the centre and radius of the circle : 2x^2 + 2y^2- x=0.

    Text Solution

    |

  20. Show that the equation : Ax^2 + Ay^2 + Dx + Ey + F=0 represents a circ...

    Text Solution

    |