Home
Class 12
MATHS
The equation of the line passing through...

The equation of the line passing through the point `(1,2)` and perpendicular to the line `x+y+1=0` is

A

`y-x+1=0`

B

`y-x-1=0`

C

`y-x+2=0`

D

`y-x-2=0`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION B) (OBJECTIVE TYPE QUESTIONS) (ONLY ONE ANSWER)|33 Videos

  • STRAIGHT LINES

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION C) (OBJECTIVE TYPE QUESTIONS) (MORE THAN ONE ANSWER)|14 Videos

  • STRAIGHT LINES

    AAKASH INSTITUTE ENGLISH|Exercise TRY YOURSELF|23 Videos

  • STATISTICS

    AAKASH INSTITUTE ENGLISH|Exercise Section-C Assertion-Reason|15 Videos

  • THREE DIMENSIONAL GEOMETRY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - J|10 Videos

Similar Questions

Explore conceptually related problems

The equation of the straight line passing through the point (3,2) and perpendicular to the line y=x is

The equation of the straight line passing through the point (3,2) and perpendicular to the line y=x is

Equation of a line passing through the point (2,3) and perpendicular to the line x+y+1=0 is :

The equation of the line passing though the point (1,1,-1) and perpendicular to the plane x -2y - 3z =7 is :

The vector equation of the line passing through the point (-1,5,4) and perpendicular to the plane z=0 is

Find the equation of a line passing through the point (-1,0) and perpendicular to the line x+5y=4 .

Find the vector equation of the line passing through the point (1,-1,2) and perpendicular to the plane 2 x-y+3z-5=0.

Find the equation of the line passing through the point (5,2) and perpendicular to the line joining the points (2,3) and (3,-1).

Find the equation of the line passing through the point (2, 1, 3) and perpendicular to the lines (x-1)/1=(y-2)/2=(z-3)/3andx/(-3)=y/2=z/5

Find the vector equation of the line passing through the point (1,-1,2) and perpendicular to the plane 4x-2y-5z-2=0.

AAKASH INSTITUTE ENGLISH-STRAIGHT LINES-ASSIGNMENT (SECTION A) (OBJECTIVE TYPE QUESTIONS) (ONLY ONE ANSWER)
  1. Find the equation of the line passing through the point (-4, -5) and p...

    Text Solution

    |

  2. The equation of the line, which is perpendicular to 5x-2y=7 and passes...

    Text Solution

    |

  3. In what ratio is the line joining the points (2,3)a n d(4,1) divides t...

    Text Solution

    |

  4. Equation of the line passing through (1,2) and parallel to the line y=...

    Text Solution

    |

  5. Find the equation of the straight line which passes through the point ...

    Text Solution

    |

  6. The equation of the line passing through the point (1,2) and perpendic...

    Text Solution

    |

  7. A line cutting off intercept -3 from the Y-axis and the tangent at ang...

    Text Solution

    |

  8. The equation of the straight line passing through the point (3,2) and ...

    Text Solution

    |

  9. Find the equation of the straight line on which the length of the pe...

    Text Solution

    |

  10. The equation of straight line passing through the point of intersectio...

    Text Solution

    |

  11. If the intercept of a line between the coordinate axes is divided by ...

    Text Solution

    |

  12. Let P S be the median of the triangle with vertices P(2,2),Q(6,-1)a...

    Text Solution

    |

  13. The equation of the line through the origin and perpendiculr to the li...

    Text Solution

    |

  14. A line passes through the point (2,2) and is perpendicular to the line...

    Text Solution

    |

  15. The distance between the lines y=mx+c(1) and y=mx+c(2) is

    Text Solution

    |

  16. The distance of the point P(1,-3) from the line 2y-3x=4 is (A) 13 ...

    Text Solution

    |

  17. The distance between the lines 3x + 4y = 9 and 6x + 8y = 15 is :

    Text Solution

    |

  18. The distance of the point of intersection of the lines 2x-3y+5=0 and 3...

    Text Solution

    |

  19. What are the points on x-axis whose perpendicular distance from the ...

    Text Solution

    |

  20. Find all points on x+y=4 that lie at a unit distance from the line 4x+...

    Text Solution

    |