Home
Class 12
MATHS
P is a point on the line segment joining...

P is a point on the line segment joining the points (3, 2, -1) and (6, 2,-2). If x co-ordinates of P is 5, then its y co-ordinate is

A

2

B

1

C

-1

D

-2

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    PRADEEP PUBLICATION|Exercise EXERCISE|373 Videos

  • RELATIONS AND FUNCTIONS

    PRADEEP PUBLICATION|Exercise EXERCISE|401 Videos

  • VECTORS

    PRADEEP PUBLICATION|Exercise EXERCISE|438 Videos

Similar Questions

Explore conceptually related problems

A point R with x-co-ordinate 4 lies on the line segment joining the points P(2,-3,4) and Q(8,0,10). Find the co-ordinate of the point R.

If C is a point on the line segment joining A (-3, 4) and B (2, 1) such that AC = 2BC, then the co-ordinates of C are :

The line segment joining the points (1,2) and (-2,1) is divided by the line 3x+4y=7 in the ratio:

If a point P is the midpoint of the line segment joining the two points then write coordinates of point P. .

The x, co-ordinate of a point on the line joining the points Q (2, 2, 1) and R (5, 1, - 2) is 4. Find its z-co-ordinate

The length of projection of the line segment joining the points (1,0,-1) and (-1,2,2) on the plane x+3y-5z=6 is equal to

In what ratio does the x-axis divide the line segment joining the points (2,-3) and (5, 6)?

P is a point on the line joining A (4, 3) and B (- 2, 6) such that (AP)/(BP)=2/5 . Find the co-ordinates of P.

Find the length of the projection of the line segment joining the points P(3,-1,2) and Q(2,4-1) on the line with direction ratios

Find the co-ordinates of the point, which divides the line segment joining the points (5, 4, 2) and (-1, -2, 4) in the ratio : 2:3 .

PRADEEP PUBLICATION-THREE DIMENSIONAL GEOMETRY-EXERCISE
  1. If a line makes angles alpha,beta,gamma respectively with positive dir...

    Text Solution

    |

  2. Distance of the point (alpha, beta,gamma) from y-axis is

    Text Solution

    |

  3. The co-ordinates of foot of the perpendicular drawn from the point (2,...

    Text Solution

    |

  4. The equation of x-axis is of the form

    Text Solution

    |

  5. A set of D.R of the line vecr=(hati+hatj+hatk)+1(2hati+3hatj+6hatk)are

    Text Solution

    |

  6. If alpha, beta, gamma are the angles that a line makes with the positi...

    Text Solution

    |

  7. P is a point on the line segment joining the points (3, 2, -1) and (6,...

    Text Solution

    |

  8. The shortest destance between vecr = veca1 + lambdavecb and vecr = vec...

    Text Solution

    |

  9. The area of the quadrilateral ABCD, where A 0,4, 1), B (2, 3, -1), C (...

    Text Solution

    |

  10. The line x=1, y=2 is

    Text Solution

    |

  11. The distance between the planes 3x+2y-6z=14=0 and 3x+2y-6z+21=0 is

    Text Solution

    |

  12. The line (x-x1)/0=(y-y1)/1=(z-z1)/2 is

    Text Solution

    |

  13. The line (x-x1)/0=(y-y1)/1=(z-z1)/2 is

    Text Solution

    |

  14. The locus represented by x y + yz=0 is

    Text Solution

    |

  15. The line (x-x1)/a=(y-y1)/b=(z-z1)/c is at right angles to the plane Ax...

    Text Solution

    |

  16. The line (x-x1)/a=(y-y1)/b=(z-z1)/c is parallel to the plane Ax+By+Cz+...

    Text Solution

    |

  17. The lines vecr=a1+tvecv1 and vecr=a2+svecv2 lie in a plane (vecv1xxvec...

    Text Solution

    |

  18. If the projections of vec(PQ) on OX, OY and OZ are respectively 12,4,a...

    Text Solution

    |

  19. The reflection of the point (alpha,beta,gamma) in the xy-plane is:

    Text Solution

    |

  20. The projection of the point (1,2,-4) in the YOZ-plane is

    Text Solution

    |