The radius of the line x + 2 + c = 0 passing through the original point| What is it?(6)(C) 1(d) 2| N

The radius of the circle x^(2) + y^(2) + x + c = 0 passing through the origin is

Equations of the line passing through the origin and the point (a,b,c) are

If a+b+c=0 then the line 3ax+by+2c=0 passes through the fixed point

If 3a+2b+4c=0 then the lines ax+by+c=0 pass through the fixed point

If 3a+2b+4c=0 then the lines ax+by+c=0 pass through the fixed point

The radius of the tangent circle that can be drawn to pass through the point (0,1) and (0, 6) and touching the x-axis is (a) 5/2 (b) 3/2 (c) 7/2 (d) 9/2

The radius of the tangent circle that can be drawn to pass through the point (0, 1) and (0, 6) and touching the x-axis is(a) 5/2 (b)Â 3/2 (c) 7/2 (d) 9/2