9000097010 Level: BParabola is a set of the points that are equidistant from the point (focus) and the line (directrix). Find the directrix of the parabola \((y + 3)^{2} = -8(x + 4)\).\(x = -2\)\(x = -4\)\(y = -3\)\(y = -2\)
9000091201 Level: AConsider the circle \(k\colon x^{2} - 4x + y^{2} + 6y + 12 = 0\). Find the radius of the circle.\(1\)\(2\)\(3\)\(4\)
