Home
Class 12
MATHS
If 3x-ky-2=0, 2x+y+2=0 are perpendicula...

If `3x-ky-2=0, 2x+y+2=0` are perpendicular, then the value of k =

A

`4//3`

B

`4//5`

C

`5//3`

D

6

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET-1)|10 Videos

  • STRAIGHT LINES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET-2)|7 Videos

  • STRAIGHT LINES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 1A|119 Videos

  • SETS ( APPENDIX - 1)

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE|70 Videos

  • SYSTEM OF CIRLES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SET-4 )|4 Videos

Similar Questions

Explore conceptually related problems

If 2x+ky-10=0, 5x+2y-7=0 are parallel, then the value of k =

If 2x+3y+5=0, kx+6y+7=0 are perpendicular, then find k.

If the lines given by 3x+2ky=2 and 2x+5y+1=0 are parallel, then the value of k is

I : The 2x+ky-10=0, 5x+2y-7=0 are parallel then k = 4. II : If 2x+ky-10=0, 5x+2y-7=0 are perpendicular then k = 5.

If the planes 2x + 3y - z + 5 = 0, x + 2y – kz + 7 = 0 are perpendicular then k=

The equation of the line passing through the point of intersection of the lines x-3y+2=0 and 2x+5y-7=0 and perpendicular to the line 3x+2y+5=0 is

If the planes 2x+3y-z+5=0, x+2y-kz+7=0 are perpendicular then k =

Find the equations of the tangent of the circle x^(2) + y^(2) + 2x - 2y - 3= 0 which are perpendicular to 3x - y + 4 = 0

DIPTI PUBLICATION ( AP EAMET)-STRAIGHT LINES -EXERCISE 1B
  1. If the acute angle between the lines 2x+3y-5=0, 5x+ky-6=0 is pi//4, th...

    Text Solution

    |

  2. If 2x+ky-10=0, 5x+2y-7=0 are parallel, then the value of k =

    Text Solution

    |

  3. If 3x-ky-2=0, 2x+y+2=0 are perpendicular, then the value of k =

    Text Solution

    |

  4. A line passing through the points (a, 2a) and (-2, 3) is perpendicular...

    Text Solution

    |

  5. The value of k such that the straight line (2x+3y+5)+k(x-7y+6)=0 is pa...

    Text Solution

    |

  6. The value of k such that the line 3x+4y+5-k(x+y+3)=0 is parallel to y-...

    Text Solution

    |

  7. The value of k such that the straight line 3x+14y+7+k(5x+7y+6)=0 is pe...

    Text Solution

    |

  8. The value of k such that the line 2x+3y+4+k(6x-y+12)=0 is perpendicula...

    Text Solution

    |

  9. The lines p(p^(2)+1)x-y+q=0 and (p^(2)+1)^(2)x+(p^(2)+1)y+2q=0 are per...

    Text Solution

    |

  10. If the straight liine a(x+y-1)+b(2x-3y+1)=0 for different values of a ...

    Text Solution

    |

  11. The diagonals of the parallelogrma formed by the lines a(1)x+b(1)y+c(1...

    Text Solution

    |

  12. The diagonals of the parallelogram whose sides are lx+my+n=0, lx+my+n(...

    Text Solution

    |

  13. The angle between the diagonals of the parallelogram formed by the lin...

    Text Solution

    |

  14. The angles of the triangle formed by the lines 5x+3y-15=0, x+y-4=0, ...

    Text Solution

    |

  15. The lines (a+b)x+(a-b)y=2ab, (a-b)x +(a+b)y=2ab , and x+y=0 form an is...

    Text Solution

    |

  16. Show that the straight lines (a-b)x+(b-c)y=c-a,(b-c)x+(c-a)y=a-b and (...

    Text Solution

    |

  17. Show that the lines x-7y-22=0, 3x+4y+9=0 and 7x+y-54=0 form a right an...

    Text Solution

    |

  18. The lines 2x-y-1=0, 3x-y-7=0, 3x-2y+4=0

    Text Solution

    |

  19. The straight lines 2x+3y=5 and 6x-4y+k=0, k in R are the sides of [if ...

    Text Solution

    |

  20. The equation of the line passing through (1, 1) and makes an angle pi/...

    Text Solution

    |