Home
Class 11
MATHS
The perpendicular drawn from origin to t...

The perpendicular drawn from origin to the line `y=mx+c` meets the line at point `(-1,-2)`, `(c,m)=?`

A

`((5)/(2),(1)/(2))`

B

`((1)/(2),(5)/(2))`

C

`(-(1)/(2),(-5)/(2))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    NAGEEN PRAKASHAN|Exercise Exercise|206 Videos

  • STATISTICS

    NAGEEN PRAKASHAN|Exercise MISCELLANEOUS EXERCISE|7 Videos

  • TRIGNOMETRIC FUNCTIONS

    NAGEEN PRAKASHAN|Exercise MISCELLANEOUS EXERCISE|10 Videos

Similar Questions

Explore conceptually related problems

The perpendicular distance from origin to the line ax+by+c=0 is

The perpendicular from the origin to the line y=mx+c meets it at the point (-1, 2) . Find the value of m and c .

The perpendicular from the origin to the line y=mx+c meets it at the point (-1,2) . Find the values of m and c .

The perpendicular from the origin to the line y=m x+c meets it at the point (-1,2). Find the values of m\ a n d\ cdot

The perpendicular from the origin to the line y=mx+c meets it at the point Find the values of m and c.

The locus of the mid-points of the perpendiculars drawn from points on the line x=2y to the line x=y is:

Foot of the perpendicular drawn from the origin to the line x-2 = (y+3)/(-2) = z is point

Consider the following statements : 1. The length p of the perpendicular from the origin to the line ax+by=c satisfies the relation p^(2)=c^(2)/(a^(2)+b^(2)) The length p of the pependicular from the origin to the line x/a+y/b=1 satisfies the relation 1/p^(2)=1/a^(2)+1/b^(2) . 3. The length p of the perpendicular from the origin to the line y=mx+c satisfies the relation 1/p^(2)=(1+m^(2)+c^(2))/c^(2) Which of the above is/are correct ?

The pedal points of a perpendicular drawn from origin on the line 3x+4y-5=0, is

NAGEEN PRAKASHAN-STRAIGHT LINES-Exercise
  1. Find the equation of a line which passes through the point (5,1) and c...

    Text Solution

    |

  2. The co-ordinates of three vertices of a parallelogram ABCD are A(1,0) ...

    Text Solution

    |

  3. The perpendicular drawn from origin to the line y=mx+c meets the line ...

    Text Solution

    |

  4. The perpendicular distance between the lines 3x+4y=6 and 3x+4y+4=0 is ...

    Text Solution

    |

  5. The equation of the perpendicular bisector of line AB is x+2y=8 and th...

    Text Solution

    |

  6. Equation of a line passing through the point (2,3) and perpendicular t...

    Text Solution

    |

  7. In what ratio, the line joining (-1,1) and (5,7) is divided by the l...

    Text Solution

    |

  8. Find the image of the point (3, 8)with respect to the line x + 3y = 7...

    Text Solution

    |

  9. The locus of the points of intersection of the lines x cos theta+y sin...

    Text Solution

    |

  10. A straight line through the point (2,2) intersects the lines sqrt(3)x+...

    Text Solution

    |

  11. The triangle formed by the straight lines x=-y, x+y=4 and x+3y=4 is ...

    Text Solution

    |

  12. The lines px +qy+r=0, qx + ry + p =0,rx + py+q=0, are concurrant then

    Text Solution

    |

  13. Find the point of intersection of the following pairs of lines: b x+a ...

    Text Solution

    |

  14. The area of triangle formed by the straight lies y=1, 2x+y=2 and 2x-y+...

    Text Solution

    |

  15. The equation of the base of an equilateral triangle is x+y=2 and its v...

    Text Solution

    |

  16. A line passes through the point (2,2) and is perpendicular to the lin...

    Text Solution

    |

  17. Write the coordinates of the orthocentre of the triangle formed by ...

    Text Solution

    |

  18. If the line y=mx, meets the lines x+2y=1 and 2x-y+3=0 at one point onl...

    Text Solution

    |

  19. Draw a quadrilateral in the Cartesian plane, whose vertices are (-4, 5...

    Text Solution

    |

  20. The base f an equilateral triangle with side 2a lies along the y-ax...

    Text Solution

    |