" If the line "y=sqrt(3)x+k" touches the circle "x^(2)+y^(2)=16" ,then find the value of "k" ."

Find k if line y = sqrt(3)x + k touches the circle x^(2) + y^(2) = 16.

If the straight line 3x + 4y = k touches the circle x^(2) + y^(2) = 16 x , then the values of k are

If the line 3x-4y=k touches the hyperbola x^2/5-(4y^2)/5=1 , then find the value of k.

If y-2x-k=0 touches the conic 3x^2-5y^2=15 , find the value of k.

If the straight line 3x + 4y = k touches the circle x^2+y^2-10x = 0, then the value of k is:

If y = 2sqrt2x+c is a tangent to the circle x^(2) +y^(2) = 16 , find the value of c.

If 2 y+x+3=0 touches the circle 5 x^(2)+5 y^(2)=k then k=

If 4x+3y+k=0 touch the circle 2x^(2)+2y^(2)=5x then k=

If the line hx+ky=(1)/(a) touches the circle x^(2)+y^(2)=a^(2) then the locus of (h,k) is circle of radius

Show that the line 3x+4y +20=0 touches the circle x^(2) + y^(2) =16 and find the point of contact