In the equation `y^(2)+4y+8x-2=0,y` term and constant term are eliminated when origin shifted to `(h,k)` then `(h+k)` is

Which of the following is correct for the equation 3x - 4y = 6 ? a)The constant term can be eliminated by shifting the origin to (4,3) b)The x-term can be eliminated by rotating the axes through an angle tan^-1(3/4) c)The y-term can be eliminated by rotating the axes through an angle cot^-1(3/4) d)The constant term can be eliminated by shifting the origin to (1,0)

The equation xy-x+2y-6=0 transforms as XY=C , when the origin is shifted to a suitable point (h,k) , then, 5h+k=?

Without change of axes the origin is shifted to (h, k), then from the equation x^(2)+y^(2)-4x+6y-7=0 , then therm containing linear powers are missing, then point (h, k) is

If the equation 2x^(2)+4xy-2y^(2)+4x+8y+k=0 represents a pair of line, then k=

The equation x^(2)+xy-3x-y+2=0 beome when the origin is shifted to the point (1,1) is

Find the transformed equation of the curve y^(2)-4x+4y+8=0 when the origin is shifted to (1,-2) .