Home
Class 11
MATHS
If (-2,6) is the image of the point (4,2...

If (-2,6) is the image of the point (4,2) with respect to line L=0, then find the equation of line L.

A

`3x-2y+5`

B

`3x-2y+10`

C

`2x+3y-5`

D

`6x-4y-7`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STRAIGHT LINES

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|34 Videos

  • STRAIGHT LINES

    OBJECTIVE RD SHARMA ENGLISH|Exercise SECTION - II (ASSERTION - REASON TYPE MCQs|1 Videos

  • SETS

    OBJECTIVE RD SHARMA ENGLISH|Exercise Chapter Test|30 Videos

Similar Questions

Explore conceptually related problems

If (-2,6) is the image of the point (4,2) with respect to line L=0, then L is:

If (-2,6) is the image of the point (4,2) with respect to line L=0, then L is:

The image of the point (4, -3) with respect to the line x-y=0 is,

If the image of the point (2, 1) with respect to a line mirror be (5, 2), find the equation of the mirror.

Find the image of the point (1, -2) with respect to the line mirror 2x-y+1=0

Find the image of the point (2,1) with respect to the line mirror x+y-5=0

Let L_1:3x+4y=1a n dL_2=5x-12 y+2=0 be two given lines. Let image of every point on L_1 with respect to line L lies an L_2 then possible equations of L can be (a) 14 x+112 y-23=0 (b) 64 x-8y-3=0 (c) 11 x-4y=0 (d) 52 y-45 x=7

A line L passing through the point (2, 1) intersects the curve 4x^2+y^2-x+4y-2=0 at the point Aa n dB . If the lines joining the origin and the points A ,B are such that the coordinate axes are the bisectors between them, then find the equation of line Ldot

Given equation of line L_1 is y = 4 Find the equation of L_2 .

Find the position of the points (1, 1) and (2, -1) with respect to the line 3x+4y-6=0 .

OBJECTIVE RD SHARMA ENGLISH-STRAIGHT LINES-Exercise
  1. Find the range of (alpha,2+alpha) and ((3alpha)/2,a^2) lie on the oppo...

    Text Solution

    |

  2. A point moves such that the area of the triangle formed by it with ...

    Text Solution

    |

  3. Find the coordinates of the orthocentre of the triangle whose vertices...

    Text Solution

    |

  4. If the pair of straight lines xy - x - y +1=0 & the line ax+2y-3=0 are...

    Text Solution

    |

  5. If (-2,6) is the image of the point (4,2) with respect to line L=0, th...

    Text Solution

    |

  6. If the points (1, 2) and (3, 4) were to be on the opposite side of the...

    Text Solution

    |

  7. The coordinates of the image of the originf O with respect to the stra...

    Text Solution

    |

  8. A straight line of length 9 units slides with ends A, B always on x an...

    Text Solution

    |

  9. The area of the triangle formed by the axes & the line (cosh alpha -si...

    Text Solution

    |

  10. A line passes through (1,0). The slope of the line, for which its inte...

    Text Solution

    |

  11. What is the y intercept of the line that is parallel to y=3x and which...

    Text Solution

    |

  12. Given A-=(1,1) and A B is any line through it cutting the x-axis at Bd...

    Text Solution

    |

  13. Consider two intersecting (non-perpendicular lines L(1)=0 and L(2)=0 a...

    Text Solution

    |

  14. Through point P(-1,4), two perpendicular lines are drawn which interse...

    Text Solution

    |

  15. A triangle is formed by the lines x+y=0,x-y=0, and l x+m y=1. If la n ...

    Text Solution

    |

  16. If x1, y1 are the roots of x^2 +8x-97=0, x2, y2 are the roots of 4x^2 ...

    Text Solution

    |

  17. P is a point inside the triangle ABC. Lines are drawn through P, paral...

    Text Solution

    |

  18. If a x^3 + b y^3 + c x^2 y + d x y^2 =0 represents three distinct stra...

    Text Solution

    |

  19. If the line lx+my+n=0 intersects the curve ax^(2)+2hxy+by^(2)=1 at P a...

    Text Solution

    |

  20. The orthocentre of triangle with vertices (2,(sqrt3-1)/2) , (1/2,-1/2)...

    Text Solution

    |