Find the vertex of the parabola whose equation is y = x2 + 6x + 2.

 The vertex of the given parabola is (-3, -7).

Step-by-step explanation:  We are given to find the vertex of the parabola with the following equation :

We know that

the vertex form of a parabola is given by

where (h, k) is the vertex of the parabola.

From equation (i), we have

Comparing the above equation with the vertex form, we get

vertex, (h, k) = (-3, -7).

Thus, the vertex of the given parabola is (-3, -7).