Answer:
This means that the coordinates of the vertex of the function are

Explanation:
To find the x-coordinate of the vertex of a quadratic function, we can use the formula:

We are given the function

In this function,
and

Now we can input these values into our formula

This means that the x-value of the vertex is located at
. To find the other half of the coordinate pair, we can now plug
into the given function

This means that the coordinates of the vertex of the function are
