[" 2.The differential equation "(dy)/(dx)=(sqrt(1-y^(2)))/(y)],[" determines a family of circles with "]

The differential equation (dy)/(dx)=(sqrt(1-y^2))/y determines a family of circle with

The differential equation ( dy )/( dx) = ( sqrt(1-y ^2))/(y) determines a fimily of circular with

The differential equation (dy)/(dx)=(sqrt(1-y^2))/y determines a family of circle with (a) variable radii and a fixed centre at (0, 1) (b) variable radii and a fixed centre at (0,-1)(c) Fixed radius 1 and variable centres along the x-axis. (d) Fixed radius 1 and variable centres along the y-axis.

The differential equation (dy)/(dx)=(sqrt(1-y^2))/y determines a family of circle with (a) variable radii and a fixed centre at (0, 1) (b) variable radii and a fixed centre at (0,-1) (c) Fixed radius 1 and variable centres along the x-axis. (d) Fixed radius 1 and variable centres along the y-axis.

The differential equation (dy)/(dx)=(sqrt(1-y^2))/y determines a family of circle with (a) variable radii and a fixed centre at (0, 1) (b) variable radii and a fixed centre at (0,-1) (c) Fixed radius 1 and variable centres along the x-axis. (d) Fixed radius 1 and variable centres along the y-axis.

The differential equation (dy)/(dx)=(sqrt(1-y^2))/y determines a family of circle with (a) variable radii and a fixed centre at (0, 1) (b) variable radii and a fixed centre at (0,-1) (c) Fixed radius 1 and variable centres along the x-axis. (d) Fixed radius 1 and variable centres along the y-axis.

The differential equation (dy)/(dx) = (x(1+y^(2)))/(y(1+x^(2)) represents a family of

The differential equation (dy)/(dx)=(sqrt(1-y^(2)))/(y) represents the arc of a circle in the second and the third quadrant and passing through (-(1)/(sqrt2), (1)/(sqrt2)) . Then, the radius (in units) of the circle is

The differential equation (dy)/(dx)=(sqrt(1-y^(2)))/(y) represents the arc of a circle in the second and the third quadrant and passing through (-(1)/(sqrt2), (1)/(sqrt2)) . Then, the radius (in units) of the circle is