If the line y=mx +1 meets the circle `x^(2)+y^(2)+3x=0` in two points equidistant and on opposite sides of x-axis, then

If the line y=mx-(m-1) cuts the circle x^(2)+y^(2)=4 at two real and distinct points then

The line y=mx+c intersects the circle x^(2)+y^(2)=r^(2) in two distinct points if

The line y=mx+c intersects the circle x^(2)+y^(2)=r^(2) in two distinct points if

If the line y=mx , meets the lines x+2y=1 and 2x-y+3=0 at one point only then m=?

Under which one of the following conditions does the circle x^(2) + y^(2) + 2gx + 2fy +c = 0 meet the x-axis in two points on opposite sides of the origin?

A line y=mx+1 meets the circle (x-3)^(2)+(y+2)^(2)=25 at point P and Q. if mid point of PQ has abscissa of -(3)/(5) then value of m satisfies