Answer:
This means that the coordinates of the vertex of the function are
Step-by-step 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