# Given #y=x^2-5x+4#, how do you write the equation of the axis of symmetry?

##### 1 Answer

Nov 2, 2017

Axis of symmetry is

#### Explanation:

The equation given is that for a parabola because of the

A parabola has the standard form:

Parabolas are always symmetrical about a vertical line called its axis of symmetry.

It will always have the equation

To find the axis of symmetry, use :

For this equation: