# How do you find the axis of symmetry and vertex point of the function: # y=x^2-6x+4#?

##### 1 Answer

Axis of symmetry:

Vertex is at

#### Explanation:

Notice that

Therefore, the graph of function

can be obtained from the graph of function

graph{x^2-6x+4 [-7, 10, -7, 7]}

The above transformation shifts the axis of symmetry of function

Now we know that the axis of symmetry is a vertical line parallel to Y-axis that intersects X-axis at point

We also know that the vertex of the parabola is at point