[" Consider a family of circles which are passing through "],[" the point "(-1,1)" and are tangent to the "x" -axis.If "(h,k)" are "],[" the coordinates of the center of the circles,then the set of "],[" values of "k" is given by the interval "]

Consider a family of circle which are passing through the point (-1,1) and are tangent to x-axis .If (h,k ) are the coordinates of the centre of the circles, then the set of values of k is given by the interval

Consider a family of circles which are passing through the point (-1, 1) and are tangent to x-axis. If (h,k) are the co-ordinates of the centre of the circle, then the set of values of k is given by the interval :

Consider a family of circles which are passing through the point (-1,1) and are tangent to x-axis. If (h,k) are the co-ordinates of the centre of the circles, then the set of values of k is given by the internal.

Consider a family of circles which are passing through the point (-1,""1) and are tangent to x-axis. If (h, k) are the co-ordinates of the centre of the circles, then the set of values of k is given by the interval (1) 0""<""k""<"" (2) kgeq (3) -lt=klt= (4) klt=

Consider a family of circle which passing through the point (-1,1) and are tangent to X - axis.If (h,k) are the coordinates of the centre of the circles.Then the set of the value of k is :

Consider a family of cirlces which are passing through the point (-1,1) and the tangents to x- axis. If (h,k) is the centre of circle, then show that Kge1/2 .

Q.3 Consider a family of circles which are passing through M (1, 1) and are tangent to x-axis. lf (h, k) is the centre of circle, then (A)kgt=1/2 (B)(-1/2)lt=klt=(1/2) (C) klt=(1/2) (D)0ltklt(1/2)