Home
Class 11
MATHS
Find the octants which contain the point...

Find the octants which contain the point (x,y,z) satisfying `xygt0`

Text Solution

Verified by Experts

Given `xygt0`
i.e x & y have same sign. This happens in the octants. Oxyz, oxy.z, ox.yz, ox.y.z. Hence the point may lie in any one of the above our octants
Promotional Banner

Topper's Solved these Questions

  • BASIC MATHEMATICS

    PATHFINDER|Exercise QUESTION BANK |266 Videos

Similar Questions

Explore conceptually related problems

Find tha area of the region containing the points (x, y) satisfying 4 le x^(2) + y^(2) le 2 (|x|+ |y|) .

Find the possible octants where the point (x,y,z)may lie for z-y=0

Find the octant in which the points (-3,1,2) and (-3,1,-2) lie

Given that x in [0,1] and y in [0,1] . Let A be the event of selecting a point (x,y) satisfying y^(2) ge x and B be the event selecting a point (x,y) satisfying x^(2) ge y , then

Find the octants in which the following points lie : (2 , 3 , - 4)

Find the bisector of the angle containing the point (1,-2) between the lines 3x-4y = 0 and 5x + 12y +7 = 0

Find the area of the region in which the points satisfy the inequaties 4ltx^2+y^2lt16 and 3x^2-y^2ge0 .

Find the octants in which the following points lie : ( 2 , - 1 , - 3)

Find the octants in which the following points lie : ( 3 , 4 , - 5)

Find the octants in which the following points lie : ( 2 , 3 , 4)

PATHFINDER-3D-GEOMETRY-QUESTION BANK
  1. Find the locus of a moving point whose distance from the point(1,-1,2)...

    Text Solution

    |

  2. Find the ratio in which the line joining the pts (-3,4,8) and (5,-6,4)...

    Text Solution

    |

  3. Prove that the triangle formed by joining the three points whose co-or...

    Text Solution

    |

  4. A,B,C are three points on the axes of x, y and z respectively at dist...

    Text Solution

    |

  5. Find the locus of a point P such that3bar(PA^2)=2bar(PB^2)where A(1,1,...

    Text Solution

    |

  6. Find the possible octants where the point (x,y,z)may lie for z-y=0

    Text Solution

    |

  7. Find the octants which contain the point (x,y,z) satisfying xygt0

    Text Solution

    |

  8. Give the interpretation of the following equation x=0,y=0

    Text Solution

    |

  9. Give the interpretation of the following equation y=0,z=0

    Text Solution

    |

  10. Give the interpretation of the following equation x=a,z=c

    Text Solution

    |

  11. Prove that the points (1,-3,1), (0,1,2), (2,-1,3) are the vertices of ...

    Text Solution

    |

  12. The midpoints of the sides of a triangle are (1,5,-1), (0,4,-2) & (2,3...

    Text Solution

    |

  13. If the origin is the centroid of the triangle PQR with vertices P(2a, ...

    Text Solution

    |

  14. Show that the points (1,1,1), (-2,4,1), (-1,5,5) & (2,2,5) form a squa...

    Text Solution

    |

  15. Find the coordinates of the points which divide the segment joining th...

    Text Solution

    |

  16. A & B are two pts (0,2,3) and (2,-2,1) respectively find the locus of ...

    Text Solution

    |

  17. find the equation of the sphere passing through the four points (0,0,0...

    Text Solution

    |

  18. Find the ratio in which the yz-plane divides the join of the points (-...

    Text Solution

    |

  19. A and B are two points (0,2,3) and (2,-2,1) respectively. Find the loc...

    Text Solution

    |

  20. Show that the plane ax+by+ca+d=0 divides the line joining the points (...

    Text Solution

    |