[" The "y" -intercept of the circle "],[x^(2)+y^(2)+4x+8y-5=0" is "]

The length of the y-intercept made by the circle x^(2)+y^(2)-4x-6y-5=0 is

Observed the following statements I: The intercepts of the circle x^(2)+y^(2)-4x+13=0 on y-axis is sqrt(7) II: The intercept made by the circle x^(2)+y^(2)-4x-8y+13=0 on x-axis is 15 III: The straight line y=x+1 cuts the circle x^(2)+y^(2)=1 in two, two distinct points, then truness, falseness of the above statements are

Observed the following statements I: The intercepts of the circle x^(2)+y^(2)-4x+13=0 on y-axis is sqrt(7) II: The intercept made by the circle x^(2)+y^(2)-4x-8y+13=0 on x-axis is 15 III: The straight line y=x+1 cuts the circle x^(2)+y^(2)=1 in two, two distinct points, then truness, falseness of the above statements are

The intercept made by the circle x^(2)+y^(2)+4x-8y+c=0 on x-axis is 2sqrt(10) then c=

The intercept made by the circle x^(2)+y^(2)+4x-8y+c=0 on x-axis is 2sqrt(10) then c=

Find the length of the chord intercepted by the circle x^(2) + y^(2) - 8x -2y -8 = 0 on the line x + y + 1 =0

Find the centre of circle 5x^(2)+5y^(2)+4x-8y=16.

If the circle x^(2) + y^(2) + 4x -22y + c = 0 bisects the circumference of the circle x^(2) + y^(2) - 2x + 8y - d = 0 , then c + d =

The intercept made by the circle x^(2)+y^(2)-4x-6y-3=0 on the line x+y-3=0 is