Answer:
The vertex of this parabola is

Explanation:
One way of finding the x-coordinate of the vertex of a parabola is by using the equation

From the function
, we can see that

This means that

So, the x-value of the vertex is -2. Now, we can plug this x-value into the function to find the y-coordinate of the point.

Thus, the vertex of this parabola is
