Answer:
Vertex: (3,4)
Explanation:
Vertex form of the quadratic equation
The vertex form of the quadratic function has the following equation:

Where (h, k) is the vertex of the parabola that results when plotting the function, and a is a coefficient different from zero.
The parabola is given as:

Comparing with the equation:
a=2, Vertex: (3,4)
The graph of the parabola is shown in the image below