Home
Class 14
MATHS
Find the value of K for which line 7x+ 5...

Find the value of K for which line `7x+ 5y = 4` is perpendicular on line `(2x+3y+4) +K (6x-y+2)=0`

A

`29/37`

B

`- 29/37`

C

`37/29`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    MOTHERS|Exercise MULTIPLE CHOICE QUESTION|194 Videos

  • COMPOUND INTEREST

    MOTHERS|Exercise CLASS ROOM EXERCISES |180 Videos

Similar Questions

Explore conceptually related problems

Find the value of k for which the lines 5x+3y+2=0 and 3x-ky+6=0 are perpendicular.

Find the value of k if the straight line 2x+3y+4+k(6x-y+12)=0 is perpendicular to the line 7x+5y-4=0

Find the values of k for which the length of perpendicular from the point (4,1) on the line 3x-4y+ k=0 is 2 units

The value of k for which the lines 5x+7y=3 and 15x+21y=k coincide is

The value of k for which the lines 5x+7y=3 and 15x + 21y = k coincide is

Find the value of 'K' for which lines (K-1) x+y - 2 = 0 and (2-K) x - 3y + 1 = 0 are paraller ?

Find the value of 'K' for which lines 2x+ 3y = 4 and ( k +2) x + 6y = 3 k + 2 have infinite number of solution ?

If the line x-3y+5+ k(x+y-3)=0 , is perpendicular to the line x+y=1 , and k .

Find the equation of line passing through point (2,-5) which is (i) parallel to the line 3x + 2y - 4 = 0 (ii) perpendicular to the line 3x + 2y - 4 =0

MOTHERS-CO-ORDINATE GEOMATRY-OBJECTIVE QUESTION
  1. Find the equation of the line passing through the point (2,-3) and hav...

    Text Solution

    |

  2. Find the equation of the line which cuts off intercepts of 2 and 3 on ...

    Text Solution

    |

  3. Find the equation of the straight line which makes equal intercepts on...

    Text Solution

    |

  4. Find the equation of the line which passes through the point (3,-4) an...

    Text Solution

    |

  5. Find the equation of the straight line which passes the point (5,-6) w...

    Text Solution

    |

  6. Find the length of the perpendicular from the point (3,-2) to the str...

    Text Solution

    |

  7. Find the distance between two parallel lines 5x + 12y -30 =0 and 5x+12...

    Text Solution

    |

  8. Find the equation of the line passing through the point of intersecti...

    Text Solution

    |

  9. What is the equation of the line passing through the point of intersec...

    Text Solution

    |

  10. Find the equation of the line which passes through the point of inters...

    Text Solution

    |

  11. Find the equation of the line passing through the intersection point o...

    Text Solution

    |

  12. If x1,x2, x3 and y1, y 2, y3 are both in G.P. with the same common rat...

    Text Solution

    |

  13. If P(a,b+c)Q(b,c+a)R(c,a+b) and PQ = QR and a=c then , a,b,c are in

    Text Solution

    |

  14. Find the equation of the lines through the point (3, 2) which make an...

    Text Solution

    |

  15. Find the value of K for which line 7x+ 5y = 4 is perpendicular on line...

    Text Solution

    |

  16. In what ratio is the segment joining A (-1,3) and B(4,7) divided at th...

    Text Solution

    |

  17. Find the area of the saded region ?

    Text Solution

    |

  18. Find the equation of the graph ?

    Text Solution

    |

  19. Find the equation of the graph .

    Text Solution

    |

  20. Which of the following represent graph of equation y = x+ |x|.

    Text Solution

    |