If the points (2,4) ,(k,6) are conjugate with respect to the parabola `y^(2)=4x` then k =

I: If the points (2,-1) , (5,k) are conjugate with respect to the parabola x^(2)=8y then k=7 II : If the lines 2x+3y+12=0 , x-y +k=0 are conjugate with respect to the parabola y^(2)=8x then k =-12

If the lines 2x+3y+12 =0 and x-y+k =0 are conjugate with respect to the parabola y^(2)=8x then k=

If the lines 2x+3y+12 =0 and x-y+4k=0 are conjugate with respect to the parabola y^(2)=8x then the value of k is

Find the value of k if the points (1, 3) and (2, k) are conjugated with respect to the circle x^(2)+y^(2)=35 .

Find the value of k if the points (1, 3) and (2, k) are conjugated with respect to the circle x^(2)+y^(2)=35 .

Find the value of k if the points (1, 3) and (2, k) are conjugated with respect to the circle x^(2)+y^(2)=35 .

Find the value of K if the points (i) (4,K) and (2,3) are conjugate with respect to the circle x^(2)+y^(2)=17 . (ii) (4,2) and (K,-3) are conjugate with respect to the circle x^(2)+y^(2)-5x+8y+6=0