The vertex of the porababla is (-4-1) when the yvalue is 0 and the xvalue is 2. What is the coefficiant of the squared porabola 6 -6 -3 or 3?

It seems there is a misunderstanding in your question regarding the vertex and the coefficients. The vertex of a parabola in standard form is typically given as ((h, k)), where ((h, k)) is the vertex point. If the vertex is ((-4, -1)) and the y-value is 0 when x is 2, we can derive the coefficient of the squared term by using the vertex form of a parabola. However, without additional information, such as another point on the parabola or the specific equation, we can't definitively determine the coefficient from the options provided (6, -6, -3, or 3).