Let `2 x^2 + y^2 - 3xy = 0` be the equation of pair of tangents drawn from the origin to a circle of radius 3, with center in the first quadrant. If A is the point of contact. Find OA

Let 2x^(2)+y^(2)-3xy=0 be the equation of pair of tangents drawn from the origin to a circle of radius 3, with center in the first quadrant.If A is the point of contact.Find OA

Let 2x^(2)+y^(2)-3xy=0 be the equation of a pair of tangents drawn from the origin O to a circle of radius 3 with centre in the first quadrant.If A is one of the points of contact, then the length of OA is

The equation of pair of tangents drawn from the point (0,1) to the circle x^(2) + y^(2) – 2x + 4y = 0 is–

Combined equation to the pair of tangents drawn from the origin to circle x^(2)+y^(2)+4x+6y+9=0 is

The equation of tangents drawn from the origin to the circle x^(2)+y^(2)-2rx-2hy+h^(2)=0

Combined equation to the pair of tangents drawn from the origin to the circle x^(2)+y^(2)+4x+6y+9=0 is