Home
Class 11
MATHS
The number of lines which pass through t...

The number of lines which pass through the point (2 , -3) and are the distance 8 from the point (-1 ,2) is

A

infinite

B

4

C

2

D

0

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • BINOMIAL THEOREM AND PRINCIPLE OF MATHEMATICAL INDUCTION

    PATHFINDER|Exercise QUESTION BANK|68 Videos

  • CIRCLE

    PATHFINDER|Exercise QUESTION BANK|198 Videos

Similar Questions

Explore conceptually related problems

The number of lines which pass through the point (2 , -3) and are at distance 8 from the point (-1 , 2) is _

Find the equation of the plane which passes through the point (1,2,3) and which is at the minimum distance from the point (-1,0,2)dot

The equation of a line passing through the points (1,2,3) and (4,0,6) is -

The line through the points (a, b) and (-a, -b) passes through the point

The equations of the lines through the point (1,2) whose distance from the point (3,1) has the highest possible value is

The line through the points (a , b) and (-a , -b) passes through the point

Find the equations of the two straight lines through the point (0,2) , which are at a distance of 2 unit from the point (4,4).

Find the equation of the straight line which pass through the point (3,2) and make an angle of 45^(@) with the positive x axis.

Find the gradient of a straight line which is passes through the point (-3, 6) and the mid point of (4, -5) and (-2, 9)

Find the equation of the plane passing through the point (1,2,1) and perpendicular to the line joining the points (1,4,2) and (2,3,5). Also find the coordinates of the foot of the perpendicular and the perpendicular distance of the point (4,0,3) from the above found plane.

PATHFINDER-CARTESIAN COORDINATES AND STRAIGHT LINE-QUESTION BANK
  1. The least positive value of t so that the lines x = t+alpha, y+16 = 0 ...

    Text Solution

    |

  2. If the point (2costheta, 2sintheta), for theta in (0 ,2pi) lies in th...

    Text Solution

    |

  3. Number of points having distance sqrt5 from the straight line x-2y+1 =...

    Text Solution

    |

  4. For agtbgtcgt0, the distance between (1 ,1) and the point of intersect...

    Text Solution

    |

  5. A ray light along x+sqrt3y = sqrt3 gets reflected upon reaching the x-...

    Text Solution

    |

  6. The x co -ordinate of the incentre of the triangle that has the coordi...

    Text Solution

    |

  7. The equation 2x^2+5xy - 12y^2=0 represents a

    Text Solution

    |

  8. The number of lines which pass through the point (2 , -3) and are the ...

    Text Solution

    |

  9. If the line 2x + y = k passes through the point which divides the line...

    Text Solution

    |

  10. A line is drawn through the point ( 1, 2) to meet the coordinate axes ...

    Text Solution

    |

  11. Let P(2 ,3), Q ( -2 ,1) be the vertices of the triangle PQR .If the ce...

    Text Solution

    |

  12. The number of integral values of 'm' for which the x coordinate of the...

    Text Solution

    |

  13. If a straight line passes through the point (alpha ,beta) and the port...

    Text Solution

    |

  14. The line joining A (b cos alpha, b sin alpha ) and B (a cos beta, a si...

    Text Solution

    |

  15. A straight line through the point of intersection of the lines x+2y =...

    Text Solution

    |

  16. A straight lines L through the point ( 3, 2) is inclined at an angle ...

    Text Solution

    |

  17. The lines L1:y-x =0 and L2: 2x+y =0 intersect the line L3 : y+2 =0 at ...

    Text Solution

    |

  18. The coordinates of the two points lying on x + y = 4 and at a unit dis...

    Text Solution

    |

  19. If the three points A (1, 6), B(3,-4) and C(x,y) are collinear then th...

    Text Solution

    |

  20. Find the image of the point (-8,12) which respect to the line 4x + 7y...

    Text Solution

    |