Question
A tangent is drawn to the circle $2x^2 + 2y^2 - 3x + 4y = 0$ at the point 'A'. It meets the line $x + y = 3$ at $B(2, 1)$. Find $AB$.
A tangent is drawn to the circle $2x^2 + 2y^2 - 3x + 4y = 0$ at the point 'A'. It meets the line $x + y = 3$ at $B(2, 1)$. Find $AB$.