If the equation of the ellipse is `3x^(2)+2y^(2)+6x-8y+5=0` , then which of the following is/are true

If the equation of an ellipse is 2x^2 + 3y^2 - 8x + 6y+5=0 , then which of the following is/are true? (A) equation of auxiliary circle is x^2 + y^2 - 4x + 2y + 2 = 0 (B) equation of director circle is x^2 + y^2 + 2y=0 (C) the director circle will pass through (4, -2) (D) none of these

the equation of the axes of the ellispe 3x^(2)+4y^(2)+6x-8y-5=0 are

If x and y are real and satisfy the equation x^(2)+16y^(2)-3x+2=0 then which of the following is/are true

The eccentricity of the ellipse x^(2)+4y^(2)+8y-2x+1=0 , is

For the ellipse 3x^(2) + 4y^(2) + 6x - 8y - 5 = 0 the eccentrically, is

For the given circles x^(2)+y^(2)-6x-2y+1=0 and x^(2)+y^(2)+2x-8y+13=0 , which of the following is true?

If the line 3x-4y-lambda=0 touches the circle x^2 + y^2-4x-8y- 5=0 at (a, b) then which of the following is not the possible value of lambda+a + b ?

If the line 3x-4y-lambda=0 touches the circle x^2 + y^2-4x-8y- 5=0 at (a, b) then which of the following is not the possible value of lambda+a + b ?

The length of the major axis of the ellipse 3x^2+2y^2-6x8y-1=0 is

Find the equations of the tangents to the circle x^(2) + y^(2) -8y - 8 = 0 which are parallel to the line 5 x -2 y = 2.