" 1) "3y^(2)-12y+2=0

9y^(2)-12y+2=0

The equation of th directrices of the hyperbola 3x^(2)-3y^(2)-18x+12y+2=0 is

The equation of the directrices of the hyperbola 3x^(2)-3y^(2)-18x+12y+2=0 is

Find the center,foci,the length of the axes, and the eccentricity of the ellipse 2x^(2)+3y^(2)-4x-12y+13=0

The equation of the line passing through the points of intersection of the circles 3x^(2)+3y^(2)-2x+12y-9=0 and x^(2)+y^(2)+6x+2y-15=0

Which of the following point lie on the locus of 3x^(2)+3y^(2)-8x-12y+17=0

The point to which the origin should be shifted in order to eliminate x and y terms in the equation x^(2)+3y^(2)-2x+12y+1=0 is

The length of tangent from (0,0) to the circle x^(2)+y^(2)-14x+12y+25=0