Home
Class 12
MATHS
The two curves x^2+y^2=25,2x^2-9y+18=0...

The two curves `x^2+y^2=25,2x^2-9y+18=0`

A

touch each other

B

cut orthoganally

C

cut at an angle of `45^@`

D

none

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • APPLICATIONS OF DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1C (RATE OF CHANGE)|78 Videos

  • APPLICATIONS OF DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1D (MEAN VALUE THEOREMS)|28 Videos

  • APPLICATIONS OF DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1A (APPROXIMATIONS AND ERRORS)|67 Videos

  • ADDITION OF VECTORS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET - 4|8 Videos

  • BINOMIAL THEOREM

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) SET - 4|4 Videos

Similar Questions

Explore conceptually related problems

The two curves 2x^2+y^2=20,x^2-4y^2+8=0

The two curves y=x^2+1,y=3x^2-4x+3 at (1,2)

Show that the following curves cut orthogonally x^(2)+y^(2)=25,2x^(2)-9y+18=0

The two curves y^2=4(x+1),y^2=36(9-x) at (8, 6)

The external centre of similitude of the two circles x^(2)+y^(2)-2x-6y+9=0, x^(2)+y^(2)=4 is

The internal centre of similitude of the two circles x^(2)+y^(2)+6x-2y+1=0, x^(2)+y^(2)-2x-6y+9=0 is

The radical centre of the circles x^2+y^2=9, x^2+y^2-2x-2y-5=0 , x^2+y^2+4x+6y-19=0 is

The angle between the curves y^2=4x,x^2=4y at (0, 0) is

DIPTI PUBLICATION ( AP EAMET)-APPLICATIONS OF DIFFERENTIATION-EXERCISE 1B (TANGENT AND NORMAL)
  1. The two curves y=(x+3)/(x^2+1),y=(x^2-7x+11)/(x-1) at (2, 1)

    Text Solution

    |

  2. The two curves 2x^2+y^2=20,x^2-4y^2+8=0

    Text Solution

    |

  3. The two curves x^2+y^2=25,2x^2-9y+18=0

    Text Solution

    |

  4. The curves y=x^3-3x^2-8x-4,y=3x^2+7x+4 touch at the point (-1, 0). The...

    Text Solution

    |

  5. The curves y=x^2-1,y=8x-x^2-9 touch each other at the point (2, 3). Th...

    Text Solution

    |

  6. The angle between the curves y^2=4x and x^2=2y-3 at the point (1, 2) i...

    Text Solution

    |

  7. The angle between the curves y^2=8x,x^2=4y-12 at (2, 4) is

    Text Solution

    |

  8. The angle between the curves xy=4 and x^2-y^2=15 at the point (-4, -1)...

    Text Solution

    |

  9. The angle between the curves y^2=4x+4 and y^2=36(9-x) is

    Text Solution

    |

  10. The angle between curves y^2=4ax,ay=2x^2 is

    Text Solution

    |

  11. The angle between the curves y^2=x,x^2=y at (1, 1) is

    Text Solution

    |

  12. The curves y=3x^2,y^2=2x intersect at origin

    Text Solution

    |

  13. The angle between the curves y^2=4x,x^2=4y at (0, 0) is

    Text Solution

    |

  14. The curves y=x^3, 6y=7-x^2 intersect at (1, 1) at an angle of

    Text Solution

    |

  15. The angle between the curves y=x, y=1//x at (1, 1) is

    Text Solution

    |

  16. The angle between the curves x^2=2y,x^2+y^2=8 at (2, 2) is

    Text Solution

    |

  17. The angle between the curves x^2=4y,x^2+y^2=5 at (-2, 1) is

    Text Solution

    |

  18. The angle between the curves x^2=4y,y^2=4x at (4, 4) is

    Text Solution

    |

  19. The angle between the curves x^2=4y,x^2+y^2=5 at (-2, 1) is

    Text Solution

    |

  20. If theta is the angle between the curves y^2=4ax,ay=2x^2 at (a, 2a), t...

    Text Solution

    |