The equation of the diameter of the circ...

The equation of the diameter of the circle `x^2+y^2+2x-4y-11=0` which bisects the chords intercepted on line 2x-y+3=0 is: a. x+y-7=0 b. 2x-y-5=0 c. x+2y-3=0 d. none of these

Verified by Experts

`x^2+y^2+2x-4y-11=0`
`x^2+y^2+2gx+2ffy+c=0`
`g=c`
`f=-2`
Centre(-g,-f)=(-1,2)
`/_OAD cong /_OAB`
OA=OB
AD=DB
...

Similar Questions

Explore conceptually related problems

The equation of the diameter of the circle x^(2)+y^(2)+2x-4y-4=0 that is parallel to 3x+5y-4=0 is

The equation of the diameter of the circle x^(2)+y^(2)+2x-4y=4=0 that is parallel to 3x+5y-4=0 is

Equation of the diameter of the circle x^2+y^2-2x+4y=0 which passes through the origin is a.x+2y=0 b.x-2y=0 c. 2x+y=0 d. 2x-y=0.

The line x+3y=0 is a diameter of the circle x^2+y^2-6x+2y=0

Equation of the diameter of the circle x^(2)+y^(2)-2x+4y=0 which passes through the origin is x+2y=0 b.x-2y=0 c.2x+y=0 d.2x-y=0

The line x+3y=0 is a diameter of the circle x^(2)+y^(2)-6x+2y=0

The line x+3y=0 is a diameter of the circle x^(2)+y^(2)+6x+2y=0

The equation of the diameter of the circle x^(2) + y^(2) -4x-6y +3 = 0 that is perpendicular 2x + 5y-6 = 0 is

The line x + 3y = 0 is a diameter of the circle x^(2) + y^(2) + 6x + 2y = 0 .