# How do find the vertex and axis of symmetry, and intercepts for a quadratic equation #f(x)=2x^2-4x+1#?

##### 1 Answer

Rewrite

The

#### Explanation:

The vertex form of a quadratic is

extract

complete the square

The given equation is a parabola in standard orientation, so the axis of symmetry is a vertical line through the vertex; that is

The