The circle C has equation [math]\left(x-3\right)^2+\left(y+3\right)^2=52[/math].[br]The baseline [math]l_1[/math] and [math]l_2[/math] are tangents to the circle and have gradient [math]\frac{3}{2}[/math].[br]a) Find the points of intersection, [math]P[/math] and [math]Q[/math], of the tangents and the circle. (6marks)[br]b) Find the equations of lines [math]l_1[/math] and [math]l_2[/math] ,giving your answers in the form [math]ax+by+c=0[/math]. (2marks)