Answer:The quadratic equation given is Y = (x + 4)^2 - 4, which is in vertex form. The vertex of this parabola is at the point (-4, -4), indicating the minimum point of the parabola since the coefficient of the squared term is positive. Therefore, the 'if' conclusion for this quadratic function is that if x equals -4, then Y equals -4, which is the vertex and the minimum value of the parabola.Step-by-step explanation: