$\"\"$

Find the vertex.

Observe the graph:

The parabola opens upward and the vertex is located at the minimum point of the parabola.

Minimum point of the parabola is $\"\"$ .

Vertex is $\"\"$ .

$\"\"$

Find axis of symmetry.

The axis of symmetry is the line that goes through the vertex $\"\"$ and divides the parabola into congruent halves.

Axis of symmetry is $\"\"$ .

$\"\"$

Find y-intercept.

The $\"\"$ - intercept is the point where the graph intersects the $\"\"$ - axis.

It is located at $\"\"$ , so the $\"\"$ - intercept is $\"\"$ . $\"\"$

Vertex is $\"\"$ .

The axis of symmetry is $\"\"$ .

$\"\"$ -intercept is $\"\"$ .