2. At what points on the curve γ given by the equation y = x³ - 3x² + 2 is the tangent line
parallel to the line y = 9x + 4?__(2)__
2. At what points on the curve γ given by the equation y = x³ - 3x² + 2 is the tangent line
parallel to the line y = 9x + 4?__(2)__