Home
Class 12
MATHS
Find the coordinates of the point where...

Find the coordinates of the point where the line through `(3, 4, 5)`and `(2, 3, 1)`crosses the plane`2x + y + z = 7`.

Text Solution

AI Generated Solution

To find the coordinates of the point where the line through the points (3, 4, 5) and (2, 3, 1) crosses the plane defined by the equation \(2x + y + z = 7\), we can follow these steps: ### Step 1: Determine the Direction Vector of the Line The direction vector \(\mathbf{b}\) of the line can be found by subtracting the coordinates of the two points: \[ \mathbf{b} = (2 - 3, 3 - 4, 1 - 5) = (-1, -1, -4) \] ...
Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    NCERT ENGLISH|Exercise SOLVED EXAMPLES|30 Videos
  • THREE DIMENSIONAL GEOMETRY

    NCERT ENGLISH|Exercise Exercise 11.1|5 Videos
  • THREE DIMENSIONAL GEOMETRY

    NCERT ENGLISH|Exercise EXERCISE 11.3|14 Videos
  • RELATIONS AND FUNCTIONS

    NCERT ENGLISH|Exercise EXERCISE 1.3|14 Videos
  • VECTOR ALGEBRA

    NCERT ENGLISH|Exercise Exercise 10.5|7 Videos

Similar Questions

Explore conceptually related problems

Find the coordinates of the point where the line through (5, 1, 6) and (3, 4, 1) crosses the ZX-plane.

Find the coordinates of the point where the line through (3, 4, 1) and (5, 1, 6) crosses XY-plane.

Find the coordinates of the point where the line through the points (3, – 4, – 5) and (2, – 3, 1), crosses the plane determined by the points (1, 2, 3), (4, 2, – 3) and (0, 4, 3).

Find the coordinates of the point where the line through (3, –4, –5) and (2, –3, 1) crosses the plane determined by points A(1, 2, 3), B(2, 2, 1) and C (-1, 3,6)

Find the coordinate of the point where the line through (5, 1, 6) and (3, 4, 1) crosses the i. yz-plane ii. zx-plane.

Find the coordinates of the point where the line through the points A (3, 4, 1) and B (5, 1, 6) crosses the XY-plane.

Find the coordinates of the point where the line through the points A (3, 4, 1) and B(5, 1, 6) crosses the XY-plane.

Find the coordinates of the point where the line through (5,1,6) and 3hati+4hatj+hatk crosses the yz-plane.

Find the coordinates of the point where the line through the points A(3,4,1) and B(5,1,6) crosses the X Z plane. Also find the angle which this line makes with the X Z plane.

Find the coordinates of the point where the line joining the points (1, -2, 3) and (2, -1, 5) cuts the plane x-2y + 3z= 19 . Hence, find the distance of this point from the point (5,4,1)

NCERT ENGLISH-THREE DIMENSIONAL GEOMETRY-MISCELLANEOUS EXERCISE
  1. If the points (1,1,p) a n d (3, 0, 1)be equidistant from the plane v...

    Text Solution

    |

  2. Find the equation the plane which contain the line of intersection ...

    Text Solution

    |

  3. If O be the origin and the coordinates of P be(1, 2, -3), then find ...

    Text Solution

    |

  4. Find the coordinates of the point where the line through (5, 1, 6) an...

    Text Solution

    |

  5. Find the coordinate of the point where the line through (5, 1, 6) and ...

    Text Solution

    |

  6. Find the equation of the plane passing through the point ( 1, 3, 2)an...

    Text Solution

    |

  7. Find the coordinates of the point where the line through (3, 4, 5)a...

    Text Solution

    |

  8. The planes 2x - y + 4z = 5 and 5x - 2.5y + 10z = 6 are

    Text Solution

    |

  9. Find the equation of the plane passing through (a, b, c) and parallel...

    Text Solution

    |

  10. Find the shortest distance between lines -> r=6 hat i+2 hat j+ hat k...

    Text Solution

    |

  11. If the lines (x-1)/(-3)=(y-2)/(2k)=(z-3)/2and (x-1)/(3k)=(y-1)/1=(z-6...

    Text Solution

    |

  12. Find the vector equation of the line passing through (1, 2, 3) and pe...

    Text Solution

    |

  13. Find the equation of a line parallel to x-axis and passing through th...

    Text Solution

    |

  14. If the coordinates of the points A, B, C, D be (1, 2, 3), (4, 5, 7),...

    Text Solution

    |

  15. If l1,""""m1,""""n1 and l2,""""m2,""""n2 are the direction cosines ...

    Text Solution

    |

  16. Find the angle between the lines whose direction ratios are a, b, c a...

    Text Solution

    |

  17. Show that the line joining the origin to the point (2, 1, 1)is perpen...

    Text Solution

    |

  18. Find the vector equation of the line passing through the point (1,2,-...

    Text Solution

    |

  19. Prove that if a plane has the intercepts a ,\ b ,\ c\ a n d\ is at a ...

    Text Solution

    |

  20. Distance between the two planes: 2x + 3y + 4z = 4and 4x + 6y + 8z = 12...

    Text Solution

    |