Home
Class 11
MATHS
If the origin and the point p(2,3,4),...

If the origin and the point `p(2,3,4),q(,1,2,3)R (x,y,z)` are coplanar then

A

`x-2y-z=0`

B

`x+2y+z=0`

C

`x-2y+z=0`

D

`2x-2y+z=0`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2016

    MARVEL PUBLICATION|Exercise QUESTION|47 Videos
  • QUESTION PAPER 2018

    MARVEL PUBLICATION|Exercise QUESTION|50 Videos

Similar Questions

Explore conceptually related problems

If the origin and the points P(2,3,4), Q(1,2,3) and R(x,y,z) are coplanar, then

If the origin and the points P(2, 3, 4), Q(1, 2, 3) and R(x,y, z) are coplanar, then

If the origin and the points A(1, 2, -2), B(1, -2, 3), C(x, y, z) are coplanar, then

If the origin O and the points A ( 1, 2, 3), B (2, 3, 4) and P(x,y,z) are coplaner, then

Show thast the points P(1,1,1),Q(0,-1,0),R(2,1,-1) and S(3,3,0) are coplanar.

If the points P(1, -1, -1), Q(3, 1, lambda), R(0, 2, 1), S(-2, 0, 1) are coplanar, then lambda=

If the lines p_(1)x+q_(1)y=1+q_(2)y=1 and p_(3)x+q_(3)y=1 be concurrent,show that the point (p_(1),q_(1)),(p_(2),q_(2)) and (p_(3),q_(3)) are collinear.

If the image of the point P(1,-2,3) in the plane, 2x+3y-4z+22=0 mesured parallel to the line, (x)/(1)=(y)/(4)=(z)/(5) is Q, then PQ is equal to

MARVEL PUBLICATION-QUESTION PAPER 2017-QUESTION
  1. Which of the following statement pattern is a tautology?

    Text Solution

    |

  2. If the angle between the planes bar r .(m hati -hatj+2hatk)+3=0 ...

    Text Solution

    |

  3. If the origin and the point p(2,3,4),q(,1,2,3)R (x,y,z) are coplan...

    Text Solution

    |

  4. if lines represented by equation px^(2)-qy^(2)=0 are distinct, then

    Text Solution

    |

  5. Let square PQRS be a quadrilateral. If M and N are the mid-points of t...

    Text Solution

    |

  6. If slopes of lines represented by kx^(2)+5xy+y^(2)=0 differ by 1, then...

    Text Solution

    |

  7. If vector r wiith dc's l,m,n is equally inclined to the coordinate axe...

    Text Solution

    |

  8. If int(1)/((x^(2)+4)(x^(2)+9))dx=A" tan"^(-1)(x)/(2)+Btan^(-1)((x)/(3)...

    Text Solution

    |

  9. If alpha and beta are roots of the equation x^(2)+5|x|-6=0, then the v...

    Text Solution

    |

  10. If x=a(t-(1)/(t)),y=a(t+(1)/(t)), where t be the parameter, then (dy)/...

    Text Solution

    |

  11. The point on the curve y= sqrt(x-1) where the tangent is perpen...

    Text Solution

    |

  12. If intsqrt((x-5)/(x-7))dx = A sqrt(x^(2) - 12 x + 35) + log|x-6 +sqr...

    Text Solution

    |

  13. A r.v. X~B (n, p). If values of mean and variance of X are 18 and 12 r...

    Text Solution

    |

  14. The area of the reggion bounded by the lines y=2x+1,y=3x+1" and "x=4 i...

    Text Solution

    |

  15. A box contains 6 pens , 2 of which are defective Two pens are...

    Text Solution

    |

  16. If the volume of spherical ball is increasing at the rate of 4pi" cc/s...

    Text Solution

    |

  17. If f(x)=log(sec^(2)x)^(cot2) for xne0 for x=0 is continuous at x=0, th...

    Text Solution

    |

  18. If c denotes the contradication, then dual of the compound statement ~...

    Text Solution

    |

  19. All parabolas whose axis is the Y-axis.

    Text Solution

    |

  20. int(0) ^(3) [x] dx= where [x] is greatest integer function

    Text Solution

    |