Answer:
Explanation:
1) Vertex form of a quadratic equation is y=a(x-h)2+k, where (h,k) is the vertex of the parabola. 
2) The vertex of a parabola is the point at the top or bottom of the parabola. 
3) 'h' is -6, the first coordinate in the vertex. 
4) 'k' is -4, the second coordinate in the vertex. 
5) 'x' is -2, the first coordinate in the other point.