Which of the following is a point on the...

Which of the following is a point on the common chord of the circle `x^2+y^2+2x-3y+6=0` and `x^2+y^2+x-8y-31=0?` `(1,-2)` (b) `(1,4)` `(1,2)` (d) `1,4)`

Similar Questions

Explore conceptually related problems

Which of the following is a point on the common chord of the circle x^(2)+y^(2)+2x-3y+6=0 and x^(2)+y^(2)+x-8y-13=0

The length of the common chord of the circles x^(2)+y^(2)-2x-1=0 and x^(2)+y^(2)+4y-1=0 , is

Find the length of the common chord of the circles x^(2)+y^(2)+2x+6y=0 and x^(2)+y^(2)-4x-2y-6=0

The lenght of the common chord of circles x^(2)+y^(2)-6x-16=0 and x^(2)+y^(2)-8y-9=0 is

The point of tangency of the circles x^(2)+y^(2)-2x-4y=0 and x^(2)+y^(2)-8y-4=0 is

The distance of the point (1,2) from the common chord of the circles x^(2)+y^(2)+6x-16=0 and x^(2)+y^(2)-2x-6y-6=0 is

The midpoint of the chord y=x-1 of the circle x^(2)+y^(2)-2x+2y-2=0 is