# The standard form of the equation of a parabola is #x=y^2-4y+20#. What is the vertex form of the equation?

##### 1 Answer

Jun 14, 2016

Solution

#### Explanation:

The standard forms of the equation of the parabola are of

Here we have

This is a shifted parabola of

Make the

Then,

Compare it with

So we have

This is the standard form of the equation.