The length of the chord of the circle `x^(2)+y^(2)=9` passing through `(3,0)` and perpendicular to line `y+x=0` is

the length of the chord of the circle x^(2)+y^(2)=25 passing through (5, 0) and perpendicular to the line x+y=0 , is

the length of the chord of the circle x^(2)+y^(2)=25 passing through (5, 0) and perpendicular to the line x+y=0 , is

The minimum length of the chord of the circle x^(2)+y^(2)+2x+2y-7=0 which is passing (1,0) is :

The minimum length of the chord of the circle x^2+y^2+2x+2y-7=0 which is passing (1,0) is :

The chord of the circle x^(2)+y^(2)-y^(2)-4x=0 which is bisected at (1,0) is perpendicular to the line

The length of the chord of the circle x^(2) + y^(2) + 3x + 2y -8 = 0 intercepted by the y-axis is

Find the equation of the line passing through the point (0, 3) and perpendicular to the line x-2y+5=0.

Find the equation of the straight line which passes through the centre of the circle x^(2) + y^(2) + 2x + 2y- 23 = 0 and is perpendicular to the straight line x-y+8 = 0.

The y-intercept of the straight line passing through (1,3) and perpendicular to 2x-3y+1=0 is