Home
Class 12
MATHS
If parabolas y^2=lambdax and 25[(x-3)^2+...

If parabolas `y^2=lambdax` and `25[(x-3)^2+(y+2)^2]=(3x-4y-2)^2` are equal, then the value of `lambda` is 9 (b) 3 (c) 7 (d) 6

A

1

B

2

C

3

D

6

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • GGSIPU MATHEMATICS 2009

    IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|47 Videos

  • GGSIPU MATHEMATICS 2014

    IPUCET PREVIOUS YEAR PAPERS|Exercise MCQs|45 Videos

Similar Questions

Explore conceptually related problems

If parabolas y^(2)=lambda x and 25[(x-3)^(2)+(y+2)^(2)]=(3x-4y-2)^(2) are equal,then the value of lambda is 9(b)3(c)7 (d) 6

If the parabola y^(2)=(lambda x)/(4) and 25((x-3)^(2)+(y+2)^(2))=(3x-4y-2)^(2) are equal then lambda =

If 2x+y=5 and 3x-4y=2, then the value of 2xy is (a) 4 (b) 6 (c) 8 (d) 10

If the line y=3x+lambda touches the hyperbola 9x^(2)-5y^(2)=45 , then the value of lambda is

The intercepts made by the line y=x+lambda on the circles x^(2)+y^(2)-4=0 and x^(2)+y^(2)-10x-14y+65=0 are equal,then the value of 2 lambda-3 is

If 3x-4y+z=7; 2x-z+3y=19 ; x+2y+2z=24 , then what is the value of z ? (a) 4 (b) 5 (c) 6 (d) 8

If the equation lambdax^2+2y^2-5xy+5x-7y+3=0 represents two straight lines , then the value of lambda will be

If y=3^(x-1)+3^(-x-1), then the least value of y is (a)2(b)6(c)2/3(d)3/2

If the lines (x-1)/(2)=(y)/(-1)=(z)/(2) and x-y+z-2=0=lambdax+3z+5 are coplanar, then the value of 7lambda is equal to

IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHEMATICS 2010-MCQs
  1. If two circles (x-1)^(2)+(y-3)^(2)=r^(2) and x^(2)+y^(2)-8x+2y+8=0 int...

    Text Solution

    |

  2. Find the number of distinct normals that can be drawn from (-2,1) to t...

    Text Solution

    |

  3. If parabolas y^2=lambdax and 25[(x-3)^2+(y+2)^2]=(3x-4y-2)^2 are equal...

    Text Solution

    |

  4. The eccentricity of an ellipse whose pair of a conjugate diameter are ...

    Text Solution

    |

  5. If the foci of the ellipse (x^2)/(16)+(y^2)/(b^2)=1 and the hyperbola ...

    Text Solution

    |

  6. The number of vectors of unit length perpendicular to the vectors hat...

    Text Solution

    |

  7. If veca=hati+hatj+hatk, vecb=4hati+3hatj+4hatk and vecc=hati+alphahatj...

    Text Solution

    |

  8. Let the pairs |hati|hatb| and |hatc,hatd| each determines a plane the...

    Text Solution

    |

  9. The equation of the plane perpendicular to the yz plnae and passing th...

    Text Solution

    |

  10. If the planes hatr.2hati+gammahatj-3hatk=0 and hatr.gamma hati+3hatj+h...

    Text Solution

    |

  11. The sine of the angle between the straight line (x-2)/3=(y-3)/4=(z-4)/...

    Text Solution

    |

  12. If y=cos^(-1)sqrt((sqrt(1+x^2+1))/(2sqrt(1+x^2))),t h e n(dy)/(dx)i s...

    Text Solution

    |

  13. The value of lim(xrarr infty) [sqrt(x+sqrt(x+sqrtx))-sqrtx] is

    Text Solution

    |

  14. The values of a,b and c which make the function f(x)={{:(("sin"(a+1)x+...

    Text Solution

    |

  15. If the slope of the curve y=(ax)/(b-x) at the point (1, 1) is 2, then

    Text Solution

    |

  16. Find area bounded by the curve sqrt(x) +sqrt(y) =sqrt(a) & coordinate ...

    Text Solution

    |

  17. The function f(x)=(sinx)/(x) is decreasing in the interval

    Text Solution

    |

  18. The set of points where the function f(x)=|x-2| cos x is differentiabl...

    Text Solution

    |

  19. The domain of the function f(x)=sin^(-1){(log)2(x^2)/2} is given by

    Text Solution

    |

  20. If f is an even function and g is an odd function then the function fo...

    Text Solution

    |