Home
Class 12
MATHS
If a line I passes through (k, 2k), (3k ...

If a line `I` passes through `(k, 2k), (3k , 3k) and (3,1), k ne 0`, then the distance from the origin to the line `I` is

A

`(1)/(sqrt5)`

B

`(4)/(sqrt5)`

C

`(3)/(sqrt5)`

D

`(2)/(sqrt5)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER 2017

    SIA PUBLICATION|Exercise CHEMISTRY|3 Videos

  • SYSTEM OF CIRCLE

    SIA PUBLICATION|Exercise PROBLEMS|24 Videos

Similar Questions

Explore conceptually related problems

If a line l passes through (k,2k)(3k,3k) and (3,1), k ne0 , then the distance from the origin to the line l is

If the line 2x-3y=k passes through the origin then the value of k

If the line 3x+4y = k passing through the point (4,2) then k

Let P,Q,R be points with poistion vectors r_(1) = 3i - 2j - k, r_(2) = I + 3j + 4k and r_(3) = 2i + j - 2k relavtive to an origin. The distance of P from the plane OQR is

Slope of the line joining the points ( 2 , 5) and (k , 3) is 2 then k = .......

If the line 2x+y=k passes through the point which divides the line segment joining the points (1,1) and (2,4) in the ratio 3:2, then k equals

SIA PUBLICATION-STRAIGHT LINE-EXERCISE (PROBLEMS)
  1. The equation of a straight line, perpendicular to 3x-4y=6 and forming ...

    Text Solution

    |

  2. If the image of (-7//5, -6//5) in a line is (1, 2), then the equation ...

    Text Solution

    |

  3. If a line I passes through (k, 2k), (3k , 3k) and (3,1), k ne 0, then ...

    Text Solution

    |

  4. If p and q are the perpendicular distances from the origin to the stra...

    Text Solution

    |

  5. If 2x+3y=5 is the perpendicular bisector of the line segment joining t...

    Text Solution

    |

  6. Find the set of values of a if the points (1,2) and (3,4) lie to the s...

    Text Solution

    |

  7. The perpendicular distance from the point (1,pi) to the line joining (...

    Text Solution

    |

  8. The equation of a straight line passing through the point (1, 2) and i...

    Text Solution

    |

  9. A point moves in the xy-plane such that the sum of its distances from ...

    Text Solution

    |

  10. The number of points P(x, y) with natural numbers as coordinates that ...

    Text Solution

    |

  11. The image of the point (3, 8) in the line x+3y=7 is

    Text Solution

    |

  12. The line joining the points A(2,0) and B(3,1) is rotated through an an...

    Text Solution

    |

  13. The polar equation of the line perpendicular to the line sin theta-cos...

    Text Solution

    |

  14. If a straight line L is perpendicular to the line 4x-2y=1 and forms a ...

    Text Solution

    |

  15. The image of the point (4, -13) with respect to the line 5x+y+6=0 is :

    Text Solution

    |

  16. The image of the line x+y-2=0 in the y-axis is

    Text Solution

    |

  17. A straight line which makes equal positive intercepts on X and Y axes ...

    Text Solution

    |

  18. The area (in square unit ) of the circle which touches the lines 4x+3y...

    Text Solution

    |

  19. The point on the line 3x+4y=5 which is equidistant from (1, 2) and (3,...

    Text Solution

    |

  20. The equation of the straight line perpendicular to the straight line 3...

    Text Solution

    |