Home
Class 12
MATHS
The number of integral vlaue (s) of k fo...

The number of integral vlaue (s) of k for which the curve `y = sqrt ( -x ^(2) -2x) and x+y- k=0` intersect at 2 distinct points is/are

Promotional Banner

Topper's Solved these Questions

  • FUNCTION

    VK JAISWAL|Exercise MATCHING TYPE PROBLEMS|7 Videos

  • ELLIPSE

    VK JAISWAL|Exercise Exercise-4 : Subjective Type Problems|2 Videos

  • HYPERBOLA

    VK JAISWAL|Exercise Exercise-4 : Subjective Type Problems|3 Videos

Similar Questions

Explore conceptually related problems

The number of integral values of r for which the circle (x-1)^2+(y-3)^2=r^2 and x^2+y^2-8x+2y+8=0 intersect at two distinct points is ____

The number of intergral values of k for which the line, 3x+4y=k intersects the circle, x^(2)+y^(2)-2x-4y+4=0 at two district points is ______

Number of positive integral value(s) of 'a' for which the curve y=a^(x) intersects the line y=x is

Number of positive integral values of a for which the curve y=a^(x) intersects the line y= x is……….

The circles x^(2)+y^(2)-10x+16=0 and x^(2)+y^(2)=a^(2) intersect at two distinct point if

The number of values of 'a' for which the curves y^(2)=3x^(2)+a and y^(2)=4x intersects orthogonally

Prove that the curve y=x^(2) and xy=k intersect orthogonally if 8k^(2)=1

The two circles x^(2)+y^(2)=r^(2) and x^(2)+y^(2)-10x+16=0 intersect at two distinct points.Then

The number of points of intersection of the two curves y=2 sin x and y=5x^(2)+2x +3 is

VK JAISWAL-FUNCTION -SUBJECTIVE TYPE PROBLEMS
  1. The number of integers in the range of function f(x)= [sinx] + [cosx] ...

    Text Solution

    |

  2. If P (x) is polynomial of degree 4 such than P (-1)=P (1) =5 and P (-2...

    Text Solution

    |

  3. The number of integral vlaue (s) of k for which the curve y = sqrt ( ...

    Text Solution

    |

  4. Let the solution set of the equation sqrt([x+[x/2]])+[sqrt({x})+[x/3]]...

    Text Solution

    |

  5. For the real number x, let f (x)=(1)/( ""^(2011sqrt(1-x^(2011)))). Fi...

    Text Solution

    |

  6. Find the number of elements contained in the range of the function f (...

    Text Solution

    |

  7. Let f (x,y)= x^(2) - y^(2) and g (x,y) = 2xy. such that (f ( x,y))^(2)...

    Text Solution

    |

  8. Let f (x) = (x+5)/(sqrt(x^(2)) +1) AA x in R, then the smallest integr...

    Text Solution

    |

  9. The number of integral vaues of which f : R to R ,f (x) = (x ^(2))/(3)...

    Text Solution

    |

  10. The number of roots of equation ((x-1)(x-3))/((x-2)(x-4))-e^(x)) ((x+1...

    Text Solution

    |

  11. Let f(x)=x^2-bx+c,b is an odd positive integer. Given that f(x)=0 ha...

    Text Solution

    |

  12. Let f(x) be a continuous function such that f(0) = 1 and f(x)=f(x/7)=x...

    Text Solution

    |

  13. If f (x) = 4x ^(3) -x ^(2) -2x +1 and g (x) = {{:(min {f(t): 0 le t le...

    Text Solution

    |

  14. If x=10 sum(r=3) ^(100) (1)/((r ^(2) -4)), then [x]= (where [.] deno...

    Text Solution

    |

  15. Let f x = (ax+b)/(xa+d), where a,b,c d are non zero If f (7) =7,f (11)...

    Text Solution

    |

  16. Let A = {x|x ^(2) -4x+ 3 lt 0 , x in R} If A subB, then the rang of ...

    Text Solution

    |

  17. Let the maximum value of expression y= (x ^(4)-x ^(2))/(x ^(6) + 2x ^(...

    Text Solution

    |

  18. If f(x) is an even function then find the number of distinct real numb...

    Text Solution

    |

  19. The least integral value of m, m inR for which the range of function ...

    Text Solution

    |

  20. Let x1, x2, x3 satisfying the equation x^3 - x^2 + betax + gamma = 0 ...

    Text Solution

    |