Home
Class 12
MATHS
Let x, y be real variable satisfying x^(...

Let x, y be real variable satisfying `x^(2) + y^(2) + 8x - 10y - 59 = 0` Let `a = max {(x-3)^(2) + (y-4)^(2)` and `b = min {(x-3)^(2) + (y-4)^(2))`, then a + b + 2010 is ______ .

Text Solution

Verified by Experts

2030
Promotional Banner

Topper's Solved these Questions

  • CONIC SECTIONS

    AAKASH INSTITUTE|Exercise SECTION - J ( Aakash Challengers Questions )|14 Videos
  • CONIC SECTIONS

    AAKASH INSTITUTE|Exercise SECTION - H ( Multiple True-False Type Questions )|5 Videos
  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    AAKASH INSTITUTE|Exercise section-J (Aakash Challengers Qestions)|16 Videos
  • CONTINUITY AND DIFFERENTIABILITY

    AAKASH INSTITUTE|Exercise section - J|6 Videos

Similar Questions

Explore conceptually related problems

Let x and y be real variables satisfying x^(2)+y^(2)+8x-10y-40=0. Let a=max{sqrt((x+2)^(2)+(y-3)^(2))} and b=min{sqrt((x+2)^(2)+(y-3)^(2))}. Then a+b=18( b) a+b=sqrt(2)a-b=4sqrt(2)( d) a*b=73

Two circles x^(2) + y^(2) - 4x + 10y + 20 = 0 and x^(2) + y^(2) + 8x - 6y - 24= 0

Find the real points (x,y) satisfying 3x^(2)-3y^(2)-4xy+10x-10y+10=0

Let the equation of circle is x^(2) + y^(2) - 6x - 4y + 9 = 0 . Then the line 4x + 3y - 8 = 0 is a

If a="max"{(x+2)^(2)+(y-3)^(2)} and b="min"{(x+2)^(2)+(y-3)^(2)} where x, y satisfying x^(2)+y^(2)+8x-10y-40=0 then :

If the circumference of the circle x^(2) + y^(2) + 8x + 8y - b = 0 is bisected by the circle x^(2) + y^(2) - 2x + 4y + a = 0 , then a + b =

If x,y are real and (x-1)^(2)+(y-4)^(2)=0 then the value of x^(3)+y^(3) is

Let x,y,z be real numbers satisfying x+y+z=3,x^(2)+y^(2)+z^(2)=5 and x^(3)+y^(3)+z^(3)=7 then the value of x^(4)+y^(4)+z^(4) is

Let (x,y) be a variable point on the curve 4x^(2)+9y^(2)-8x-36y+15=0 then min(x^(2)-2x+y^(2)-4y+5)+max(x^(2)-2x+y^(2)-4y+5)

AAKASH INSTITUTE-CONIC SECTIONS-SECTION -I ( Subjective Type Questions )
  1. A circle passes through the point (3, 4) and cuts the circle x^2+y^2=c...

    Text Solution

    |

  2. Two circles are inscribed are circumscribed about a square ABCD, lengt...

    Text Solution

    |

  3. The square of the length of the tangent drawn from any point on the ci...

    Text Solution

    |

  4. l and m are the lengths of the tangents from the origin and the point ...

    Text Solution

    |

  5. The least distance between two points P and Q on the circle x^(2) + y^...

    Text Solution

    |

  6. The sum of the square of length of the chord intercepted by the line x...

    Text Solution

    |

  7. The area of the region bounded by the curves {(x,y) : x^(2) + y^(2) le...

    Text Solution

    |

  8. The chord of contact of tangents from 3 points A, B, C to the circle x...

    Text Solution

    |

  9. Let x, y be real variable satisfying x^(2) + y^(2) + 8x - 10y - 59 = 0...

    Text Solution

    |

  10. If the tangent at P to the parabola y^(2) =7x is parallel to 6y -x + 1...

    Text Solution

    |

  11. The equation of the common tangent to the parabolas y^2= 4ax and x^2= ...

    Text Solution

    |

  12. The mirror image of the parabola y^2= 4x in the tangent to the parabol...

    Text Solution

    |

  13. Locus of the point of intersection of the tangents to (x^(2))/((73)^(2...

    Text Solution

    |

  14. Find the equation of the circle passing through the points of intersec...

    Text Solution

    |

  15. Find the equation of the parabola which is symmetric about the y-axis,...

    Text Solution

    |

  16. The point on the curve 2x^(2) + 3y^(2) = 6 which is nearest to the lin...

    Text Solution

    |

  17. The line passing through the extremity A of the major axis and extremi...

    Text Solution

    |

  18. The locus of the point of intersection of tangents drawn at the extrem...

    Text Solution

    |

  19. Let PN be the ordinate of a point P on the hyperbola x^2/(97)^2-y^2...

    Text Solution

    |

  20. Let C be a curve which is the locus of the point of intersection of li...

    Text Solution

    |